What a renovation costs, and what it does not give back

Nothing is failing yet. These are the projects worth putting a date and a number against now, while the choice of when is still yours.

• Asbestos and vermiculite abatement

  $12,400 to $23,400 range, not a quote

  Worth planning for this propertyNot establishedYou cannot live herePermit usually required
  • Not established: no build year and no age on the record. Built before the 1980 ban on most asbestos products in Canadian construction, so anything opened up has to be tested first.

  Scope. Licensed removal of vermiculite attic insulation, duct wrap, textured ceiling or floor tile under containment, with air clearance testing afterwards.

  Where the band comes from. The insulation band in the trades directory is $1,800 to $6,500 for an attic top-up and says in as many words that it excludes vermiculite abatement. This is that exclusion, priced at what GTA abatement contractors charge for containment, negative air and lab clearance, which is the range the inspection catalogue already quotes for removing vermiculite from an attic. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  0% to 15% of the cost, which on this house is $0 to $1,860 against $12,400 to $23,400 spent. Nothing at resale: Nothing comes back at resale. This is on the list because the record says the house needs it or because you live here, and both are better reasons than a payback percentage.

  No buyer pays extra for an attic that has nothing in it. What abatement buys is every later project costing what it was quoted, rather than five figures more once a lab result comes back mid-demolition.

  Worth doing anyway. Confirmed asbestos does not stop anyone living in a house. It stops every renovation, because a contractor who finds it stops work, and it turns a kitchen quote into a kitchen quote plus an abatement quote at the worst possible moment.

  Out of pocket after recapture: $10,540 to $23,400. The ends are paired, not mixed: the low return is 0% of the $23,400 job and the high return is 15% of the $12,400 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  3 to 10 working days

  Trades

  Insulation, General contractor

  Permit

  Permit usually required

  Why people do it

  Safety and legality

  Permitted work in the GTA: insulation, general_contractor. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  Containment set-up and clearance testing, not demolition days. The lab result gates the next trade, so nothing else can be scheduled into the same week.

  Under containment with negative air, the affected floors are closed. Whole-house vermiculite removal means moving out for the week.

  On this property specifically

  • Occupancy is not established on this record, so the unit may be tenanted. Work that requires vacant possession needs an N13 notice, which carries compensation, a right of first refusal at the old rent, and a Landlord and Tenant Board timeline measured in quarters rather than weeks. Renovating around a sitting tenant is a different project from the one priced here.
• Basement waterproofing

  $8,400 to $20,650 range, not a quote

  Worth planning for this propertyNot establishedLiveable, with something missingPermit usually required
  • Not established: no build year and no age on the record. Pre-1960 foundations in the GTA were built with no membrane and clay weeping tile, both of which are past their service life.
  • Not established: no basement description on the record. Finished below-grade space is where GTA moisture problems are concealed, and where a later repair means demolishing the finishes first.

  Scope. Interior drainage with a sump and backwater valve at the low end, exterior excavation to the footing with membrane and new weeping tile at the high end.

  Where the band comes from. The waterproofing band in the trades directory is $600 to $25,000, from crack injection to full exterior excavation, and its own note says it excludes landscaping restoration and finishing the basement afterwards. The low end here starts above crack injection because an injection is a repair rather than a system, and the top is above the band because excavation on a GTA lot with no side access is done by hand. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  50% to 100% of the cost, which on this house is $10,325 to $8,400 against $8,400 to $20,650 spent. A deduction you stop paying: This does not raise your price. It removes the number a buyer or their inspector was going to subtract from it, and buyers subtract the full quote or more, because they are pricing the disruption as well as the work.

  A dry basement is worth nothing extra and a wet one is worth a great deal less. A buyer whose inspector reports moisture deducts the quote they get, and they get the expensive quote. This is the deduction, not a premium.

  Worth doing anyway. Water in a basement is the fastest way to lose the use of the cheapest square footage in the house, and it is the finding that makes a home insurance policy carry an exclusion rather than an endorsement.

  Out of pocket after recapture: $0 to $10,325. The ends are paired, not mixed: the low return is 50% of the $20,650 job and the high return is 100% of the $8,400 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  4 to 20 working days

  Trades

  Basement waterproofing, Plumbing, Masonry

  Permit

  Permit usually required

  Why people do it

  Deferred maintenance

  Permitted work in the GTA: waterproofing, plumbing, masonry. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  Excludes the two to three weeks a municipality takes over a plumbing permit for the backwater valve, and the rebate application after it, which is a separate wait.

  Exterior work leaves the house liveable and the garden unusable. Interior work means a jackhammer against the slab for several days, which is loud enough to matter with an infant or anyone working from home.

  The law requires Certificate of qualification

  • Certificate of qualification, issued by the Skilled Trades Ontario. Plumbing alterations are journeyperson work and permitted plumbing is inspected. Uninspected drain and vent changes are the most common reason a municipality requires finished work to be opened up again.

  On this property specifically

  • Occupancy is not established on this record, so the unit may be tenanted. Work that requires vacant possession needs an N13 notice, which carries compensation, a right of first refusal at the old rent, and a Landlord and Tenant Board timeline measured in quarters rather than weeks. Renovating around a sitting tenant is a different project from the one priced here.

  Cheap while the walls are open. Doing this before a basement finish rather than after is not a saving, it is the difference between one project and two. Interior waterproofing after the drywall is up means the drywall comes down. Pairs with finish the basement.

• Roof replacement

  $11,600 to $19,350 range, not a quote

  Worth planning for this propertyYou can live herePermit usually required
  • Roof age is not recorded on any listing feed and the house is old enough that the original covering is past the point insurers start asking about it.
  • Not established: no roof material on the record. Flat or low-slope membrane, which fails into finished space rather than into an attic and has a shorter service life than asphalt.

  Scope. Strip to the deck, replace failed sheathing, ice and water shield, new flashings, vents and asphalt shingles on a typical two-storey.

  Where the band comes from. The roofing band in the trades directory is $6,500 to $18,000 for a full asphalt reroof and says the usual surprise is plywood replacement. This band is that band with the surprise included, which is why its floor is higher: on a house old enough to need a roof, some of the deck is soft. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  50% to 80% of the cost, which on this house is $9,675 to $9,280 against $11,600 to $19,350 spent. A deduction you stop paying: This does not raise your price. It removes the number a buyer or their inspector was going to subtract from it, and buyers subtract the full quote or more, because they are pricing the disruption as well as the work.

  Payback studies put a roof between half and four fifths of its cost, and the mechanism is a deduction avoided rather than a premium. Insurers now decline or surcharge roofs over 15 to 20 years, so on an old roof this is also whether the next buyer can get a policy and therefore a mortgage.

  Out of pocket after recapture: $2,320 to $9,675. The ends are paired, not mixed: the low return is 50% of the $19,350 job and the high return is 80% of the $11,600 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  2 to 5 working days

  Trades

  Roofing, Chimney

  Permit

  Permit usually required

  Why people do it

  Whether the house can be insured

  Permitted work in the GTA: roofing. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  Weather dependent, and the crew will not open a roof in front of rain. Excludes the wait for a slot, which in the GTA is measured in weeks from June to September.

  Loud from seven in the morning and the driveway is unusable. Nothing inside the house is shut off.

  The law requires WETT

  • WETT certification, issued by the Wood Energy Technology Transfer Inc.. Ontario insurers require a WETT certificate to cover a wood-burning appliance. Work by someone who cannot issue one leaves the appliance uninsured.

  Cheap while the walls are open. Attic work is cheaper with the roof off only where the attic has no access hatch worth using. The real saving is on the vents: soffit and roof venting sized for new insulation is included in a reroof and is a separate call afterwards. Pairs with attic insulation and air sealing.

• Window replacement

  $17,080 to $28,280 range, not a quote

  Worth planning for this propertyNot establishedYou can live herePermit usually required
  • Not established: window age is not a field on any listing record. Window age is not a field on any listing record, and the house is old enough that the original units are past the point where the seals have failed.
  • Not established: no build year and no age on the record. Pre-1980 units are single or early double glazing, which is the largest heat loss in the envelope after the attic.

  Scope. Fourteen openings supplied and installed, insert replacement in sound frames, with interior trim and exterior caulking.

  Where the band comes from. The windows and doors band is $900 to $2,500 per window supplied and installed. Fourteen openings is a typical GTA two-storey, so this is that band multiplied by fourteen. A bungalow has fewer and a house with a two-storey rear wall of glass has a different problem entirely. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  50% to 75% of the cost, which on this house is $14,140 to $12,810 against $17,080 to $28,280 spent. A higher offer, sometimes: An appraiser may attribute part of this to value and a buyer may pay part of it. Both are partial. The range is this repository's own estimate: no published survey and no set of local sales stands behind it, and it has not been calibrated against either.

  Payback studies put windows between half and three quarters. The part that shows up in an offer is the visible one: a buyer notices failed seals and fogged glass in every room and prices the whole house down for it.

  Out of pocket after recapture: $4,270 to $14,140. The ends are paired, not mixed: the low return is 50% of the $28,280 job and the high return is 75% of the $17,080 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  2 to 6 working days

  Trades

  Windows and doors, Painting

  Permit

  Permit usually required

  Why people do it

  Deferred maintenance

  Permitted work in the GTA: windows_doors. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  Installation only. The lead time on the order is six to twelve weeks and it is the part that decides when the work happens.

  One or two openings are out at a time, so the house is open to the weather in rooms rather than as a whole. Not work to schedule in February.

• Electrical service upgrade to 200 amp

  $4,060 to $6,210 range, not a quote

  Worth planning for this propertyNot establishedLiveable, with something missingPermit usually required
  • Not established: the electrical service size is on a label inside the panel door and on no listing record. The record does not state the electrical service size, and on a house of this age it is as likely to be 100 amp as 200.
  • Not established: no heating fuel on the record, so what the house costs to heat is not established. Any move off this fuel to a heat pump needs the service capacity first, so the panel is the first cost of the cheaper heating bill and not a separate project.

  Scope. New 200 amp panel, meter base and mast or underground service, bonding and grounding brought to current code, ESA notification and certificate of acceptance.

  Where the band comes from. The electrical band in the trades directory is $120 to $180 an hour for a licensed contractor and says a 200 amp service upgrade runs in the low thousands. This is that sentence priced out: two electricians for two to four days, the panel and mast, the utility disconnect and reconnect, and the ESA fee. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  0% to 40% of the cost, which on this house is $0 to $1,624 against $4,060 to $6,210 spent. A deduction you stop paying: This does not raise your price. It removes the number a buyer or their inspector was going to subtract from it, and buyers subtract the full quote or more, because they are pricing the disruption as well as the work.

  Nobody pays more for a panel. What a 100 amp service costs you is at the other end: a buyer who wants air conditioning, an induction range and a car charger prices in the upgrade, and an insurer asks about the service size before binding.

  Worth doing anyway. A 100 amp service is the limit on every future decision in the house: no heat pump, no second stove, no car charger, no basement suite. It is the project that unblocks the others rather than one anybody wants.

  Out of pocket after recapture: $2,436 to $6,210. The ends are paired, not mixed: the low return is 0% of the $6,210 job and the high return is 40% of the $4,060 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  1 to 3 working days

  Trades

  Electrical

  Permit

  Permit usually required

  Why people do it

  Safety and legality

  Permitted work in the GTA: electrical. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  Excludes the utility's own scheduling for the disconnect, which is booked in weeks, and the ESA inspection afterwards.

  Power is off for most of a day, which means no heat, no water pump on a well, and everything in the freezer at risk.

  The law requires ECRA/ESA

  • ECRA/ESA electrical contractor licence, issued by the Electrical Safety Authority. Electrical work in Ontario may only be done by a licensed electrical contractor, and it must be notified to the Electrical Safety Authority. Work done without an ECRA/ESA licence produces no certificate of acceptance, is an offence under the Electricity Act, and gives an insurer grounds to deny a fire claim and a future buyer grounds to hold back on closing.

  On this property specifically

  • Occupancy is not established on this record, so the unit may be tenanted. Work that requires vacant possession needs an N13 notice, which carries compensation, a right of first refusal at the old rent, and a Landlord and Tenant Board timeline measured in quarters rather than weeks. Renovating around a sitting tenant is a different project from the one priced here.

  Cheap while the walls are open. The panel work is the same whether or not the walls are open, but the feeders and the new circuits leaving it are not. Upgrading during a basement finish or a rewire means the runs go in before the board, and the drywall bill is paid once. Pairs with full rewire, finish the basement.

• Full rewire

  $16,000 to $26,000 range, not a quote

  Worth planning for this propertyNot establishedLiveable, with something missingPermit usually required
  • Not established: no build year and no age on the record. Pre-1960 wiring era. Insurability, and therefore the next buyer's financing, depends on what is left in the walls.
  • Not established: no build year and no age on the record. Build year is inside the window the inspection catalogue asks for an aluminum branch wiring check on, which is a threshold held in this repository rather than a sourced installation era. What an insurer requires over it is a question for your insurer.
  • Not established: the electrical service size is on a label inside the panel door and on no listing record. With no service size on the record there is no way to tell from the listing whether the wiring behind it has ever been touched.

  Scope. Replace knob and tube or remediate aluminum branch wiring throughout, new circuits, grounded receptacles, smoke and carbon monoxide interconnects, ESA certificate.

  Where the band comes from. The inspection catalogue prices a full rewire of a two-storey century home at $12,000 to $30,000, which is the electrical band's hourly rate over three to six weeks for two people. The top end here is higher because the drywall and painting bands, at $2 to $5 and $2 to $6 per square foot, are part of the same job and are usually quoted separately. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  30% to 70% of the cost, which on this house is $7,800 to $11,200 against $16,000 to $26,000 spent. A deduction you stop paying: This does not raise your price. It removes the number a buyer or their inspector was going to subtract from it, and buyers subtract the full quote or more, because they are pricing the disruption as well as the work.

  Most Ontario insurers will not bind a policy over active knob and tube without an ESA certificate, and no policy means no mortgage funding. What this recovers is the whole pool of buyers who cannot otherwise close, which does not show up as a premium in any payback study.

  Worth doing anyway. This is the project that decides whether the house is insurable and therefore financeable, which is a different question from whether it is worth more.

  Out of pocket after recapture: $4,800 to $18,200. The ends are paired, not mixed: the low return is 30% of the $26,000 job and the high return is 70% of the $16,000 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  10 to 30 working days

  Trades

  Electrical, Drywall and plaster, Painting

  Permit

  Permit usually required

  Why people do it

  Whether the house can be insured

  Permitted work in the GTA: electrical. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  Excludes the ESA inspection and the drywall drying time between coats of compound. Aluminum remediation by pigtailing is days rather than weeks and is a different scope.

  Circuits go dead room by room and the walls are open where the runs go. Liveable in a house with a working kitchen, which is why the sequence puts this before the kitchen.

  The law requires ECRA/ESA

  • ECRA/ESA electrical contractor licence, issued by the Electrical Safety Authority. Electrical work in Ontario may only be done by a licensed electrical contractor, and it must be notified to the Electrical Safety Authority. Work done without an ECRA/ESA licence produces no certificate of acceptance, is an offence under the Electricity Act, and gives an insurer grounds to deny a fire claim and a future buyer grounds to hold back on closing.

  On this property specifically

  • Occupancy is not established on this record, so the unit may be tenanted. Work that requires vacant possession needs an N13 notice, which carries compensation, a right of first refusal at the old rent, and a Landlord and Tenant Board timeline measured in quarters rather than weeks. Renovating around a sitting tenant is a different project from the one priced here.

  Cheap while the walls are open. Wiring is cheap to run and expensive to reach. Every wall that is already open for another project is a wall the electrician does not have to cut, patch, sand and paint, and that patching is a quarter to a third of a rewire quote. Pairs with finish the basement, kitchen gut, same footprint, bathroom gut, attic insulation and air sealing.

• Supply line replacement

  $8,400 to $14,400 range, not a quote

  Worth planning for this propertyNot establishedLiveable, with something missingPermit usually required
  • Not established: no build year and no age on the record. Built inside the Kitec installation window of 1995 to 2007.
  • Not established: no build year and no age on the record. Galvanised steel supply lines from this era corrode closed from the inside, which shows up as poor pressure long before it shows up as a leak.

  Scope. Replace galvanised, polybutylene or Kitec supply lines with PEX or copper, new shut-offs, and a pressure test.

  Where the band comes from. The plumbing band is $110 to $175 an hour for a licensed plumber. A whole-house supply replacement is four to eight days for two people plus materials, which lands on the $6,000 to $15,000 the inspection catalogue quotes for Kitec replacement, plus the drywall and painting bands for the access holes. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  30% to 70% of the cost, which on this house is $4,320 to $5,880 against $8,400 to $14,400 spent. A deduction you stop paying: This does not raise your price. It removes the number a buyer or their inspector was going to subtract from it, and buyers subtract the full quote or more, because they are pricing the disruption as well as the work.

  Kitec was installed from 1995 to 2007, fails without warning, and its class action settlement fund is exhausted. Some insurers decline the risk outright. This buys back the deduction and the declined policy rather than a higher price.

  Worth doing anyway. A supply failure inside a finished wall is a claim, a deductible, and weeks of drying equipment. The replacement is cheaper than one flood and it is scheduled rather than sudden.

  Out of pocket after recapture: $2,520 to $10,080. The ends are paired, not mixed: the low return is 30% of the $14,400 job and the high return is 70% of the $8,400 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  4 to 12 working days

  Trades

  Plumbing, Drywall and plaster, Painting

  Permit

  Permit usually required

  Why people do it

  Deferred maintenance

  Permitted work in the GTA: plumbing. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  Water is off during the day and on overnight. Excludes the patching schedule, which follows the plumber by a week.

  No water during working hours for the duration. Manageable for a few days and not for two weeks with a household.

  The law requires Certificate of qualification

  • Certificate of qualification, issued by the Skilled Trades Ontario. Plumbing alterations are journeyperson work and permitted plumbing is inspected. Uninspected drain and vent changes are the most common reason a municipality requires finished work to be opened up again.

  On this property specifically

  • Occupancy is not established on this record, so the unit may be tenanted. Work that requires vacant possession needs an N13 notice, which carries compensation, a right of first refusal at the old rent, and a Landlord and Tenant Board timeline measured in quarters rather than weeks. Renovating around a sitting tenant is a different project from the one priced here.

  Cheap while the walls are open. Supply lines run in the same joist bays and stud cavities a bathroom or kitchen gut already opens. Doing them together avoids a second set of access holes in ceilings that have just been painted. Pairs with bathroom gut, kitchen gut, same footprint, finish the basement.

• Furnace and air conditioner replacement

  $8,000 to $13,000 range, not a quote

  Worth planning for this propertyNot establishedYou can live herePermit usually required
  • Not established: no build year and no age on the record. Original systems on a pre-1980 house are past design life.
  • Not established: no cooling type on the record. No central air on the record, and adding a condenser during a furnace replacement costs a fraction of adding it on its own visit.

  Scope. High-efficiency furnace and matched condenser, new thermostat, venting and condensate, with any ductwork modification the new equipment needs.

  Where the band comes from. The HVAC band is $4,500 to $12,000 for a furnace or air conditioner supplied and installed, and its note says it excludes ductwork modification and electrical upgrades. This band is both pieces of equipment with the usual duct and electrical work included, which is why it sits above the directory band. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  40% to 80% of the cost, which on this house is $5,200 to $6,400 against $8,000 to $13,000 spent. A deduction you stop paying: This does not raise your price. It removes the number a buyer or their inspector was going to subtract from it, and buyers subtract the full quote or more, because they are pricing the disruption as well as the work.

  A furnace at the end of its life is a number a buyer's inspector writes down, and it is the ordinary expensive thing a general inspection is for. New equipment removes the deduction and does not add a premium.

  Out of pocket after recapture: $1,600 to $7,800. The ends are paired, not mixed: the low return is 40% of the $13,000 job and the high return is 80% of the $8,000 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  1 to 3 working days

  Trades

  Heating and cooling, Electrical

  Permit

  Permit usually required

  Why people do it

  Deferred maintenance

  Permitted work in the GTA: hvac, electrical. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  One or two days on site. Excludes the wait for a slot, which in a GTA heating season is the difference between a planned replacement and an emergency one at a premium.

  Heat or cooling is off for a day. Everything else in the house works.

  The law requires TSSA and ECRA/ESA

  • TSSA fuels certificate, issued by the Technical Standards and Safety Authority. Gas work requires a TSSA certificate. An uncertified gas connection is not covered by any manufacturer warranty and is the first thing an adjuster looks for after a carbon monoxide call.
  • ECRA/ESA electrical contractor licence, issued by the Electrical Safety Authority. Electrical work in Ontario may only be done by a licensed electrical contractor, and it must be notified to the Electrical Safety Authority. Work done without an ECRA/ESA licence produces no certificate of acceptance, is an offence under the Electricity Act, and gives an insurer grounds to deny a fire claim and a future buyer grounds to hold back on closing.

  Cheap while the walls are open. The duct changes are the shared cost. Moving a trunk line or adding returns is open-ceiling work, so doing it while a basement ceiling is open rather than after it is boarded is the difference between hours and a demolition. Pairs with cold-climate heat pump conversion, finish the basement.

• Cold-climate heat pump conversion

  $15,600 to $24,600 range, not a quote

  Worth planning for this propertyNot establishedYou can live herePermit usually required
  • Not established: no heating fuel on the record, so oil cannot be ruled out. Oil heating on record. The fuel is the dearest in the GTA per square foot, and the tank is an insurance and environmental question of its own.
  • Not established: no heating fuel on the record, so what the house costs to heat is not established. The heating fuel on record costs materially more per square foot than natural gas, so the saving is on every bill rather than at resale.

  Scope. Cold-climate air source heat pump with an electric or existing gas backup, new line set and pad, controls, and the electrical capacity it needs.

  Where the band comes from. The HVAC band tops out at $12,000 for a furnace or air conditioner and says heat pumps cost more. This band starts there and runs to $30,000 because a cold-climate unit sized for a GTA February, with the electrical work and the duct changes the lower supply temperature needs, is a different job from a like-for-like furnace swap. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  0% to 30% of the cost, which on this house is $0 to $4,680 against $15,600 to $24,600 spent. On the monthly bill, not at resale: The return arrives on the utility bill every month for as long as you own the house, and it is invisible in an offer. Divide the cost by the monthly saving to get the honest answer.

  The return is on the utility bill, not in an offer, and it is largest coming off oil, propane or electric baseboard, where the fuel costs roughly two to three times what gas does for the same house. Rebates are deliberately not netted off the band above: they change every year, most are paid after the work, and a band that assumes one is a band that lies to whoever misses the deadline.

  Worth doing anyway. On oil or propane this is the largest single reduction available in what the house costs to run, and it removes a tank that insurers and buyers both ask about.

  Out of pocket after recapture: $10,920 to $24,600. The ends are paired, not mixed: the low return is 0% of the $24,600 job and the high return is 30% of the $15,600 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  2 to 6 working days

  Trades

  Heating and cooling, Electrical

  Permit

  Permit usually required

  Why people do it

  What it costs to run

  Permitted work in the GTA: hvac, electrical. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  Excludes the panel work if the service will not carry it, and excludes the rebate paperwork, which is filed after the fact and paid months later.

  Heating is off for a day or two. Schedule it in the shoulder season.

  The law requires TSSA and ECRA/ESA

  • TSSA fuels certificate, issued by the Technical Standards and Safety Authority. Gas work requires a TSSA certificate. An uncertified gas connection is not covered by any manufacturer warranty and is the first thing an adjuster looks for after a carbon monoxide call.
  • ECRA/ESA electrical contractor licence, issued by the Electrical Safety Authority. Electrical work in Ontario may only be done by a licensed electrical contractor, and it must be notified to the Electrical Safety Authority. Work done without an ECRA/ESA licence produces no certificate of acceptance, is an offence under the Electricity Act, and gives an insurer grounds to deny a fire claim and a future buyer grounds to hold back on closing.

  Cheap while the walls are open. The panel and the line set are the shared cost. A heat pump on a 100 amp service usually needs the upgrade first, so doing them as one project means one ESA notification and one set of drywall patches. Pairs with electrical service upgrade to 200 amp, furnace and air conditioner replacement.

• Attic insulation and air sealing

  $3,160 to $5,560 range, not a quote

  Worth planning for this propertyNot establishedYou can live herePermit usually required
  • Not established: no build year and no age on the record. Pre-1980 attics were insulated to a fraction of current code, and many were topped up once with no air sealing underneath.

  Scope. Air seal the ceiling plane, box out and insulate the hatch, add blown cellulose or fibreglass to current code, and correct the soffit and roof venting.

  Where the band comes from. The insulation band is $1,800 to $6,500 for an attic top-up to current code and says spray foam and basement work cost more and that abatement is excluded. This is that band with air sealing and vent correction included, which is the part that makes the insulation work and the part most quotes leave out. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  0% to 25% of the cost, which on this house is $0 to $790 against $3,160 to $5,560 spent. On the monthly bill, not at resale: The return arrives on the utility bill every month for as long as you own the house, and it is invisible in an offer. Divide the cost by the monthly saving to get the honest answer.

  No appraiser writes a line for insulation and no listing photograph shows it. The return is a lower heating bill every winter and a warmer second floor, and on a house with an original attic it is the cheapest reduction in running cost available.

  Worth doing anyway. It is the least expensive project on this list and the one with the shortest payback period on a house that still has its original attic, and it fixes ice damming, which is a roof problem people keep paying roofers to solve.

  Out of pocket after recapture: $2,370 to $5,560. The ends are paired, not mixed: the low return is 0% of the $5,560 job and the high return is 25% of the $3,160 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  1 to 2 working days

  Trades

  Insulation, Roofing

  Permit

  Permit usually required

  Why people do it

  What it costs to run

  Permitted work in the GTA: insulation, roofing. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  One day for a typical attic. The order of operations matters more than the duration: air sealing after the insulation is in means moving it twice.

  Nothing in the occupied part of the house is disturbed.

  Cheap while the walls are open. The venting is the shared cost with a reroof, and the attic wiring is the shared cost with a rewire. Insulating over knob and tube is a fire risk and an insurance problem, so on an old house the order is wiring first, always. Pairs with roof replacement, full rewire.

• Add a bathroom

  $28,600 to $45,100 range, not a quote

  Worth planning for this propertyNot establishedLiveable, with something missingPermit usually required
  • Not established: no bathroom count on the record. One bathroom on the record. A second one changes the pool of buyers for the house and changes the morning for everyone living in it.
  • Not established: no basement description on the record. An unfinished basement is where a bathroom is cheapest to add, because the drain is reachable and nothing has to be opened to get to it.

  Scope. New full or three-piece bathroom where none existed: new drain and vent to the stack, supply lines, framing, waterproofed shower, fan, and circuits.

  Where the band comes from. The kitchen and bath band's $15,000 floor is a bathroom in a space that already has plumbing. This one does not: the plumbing band at $110 to $175 an hour covers several days of drain and vent work before any fixture is set, and the framing, drywall and flooring bands cover building the room around it. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  40% to 75% of the cost, which on this house is $18,040 to $21,450 against $28,600 to $45,100 spent. A higher offer, sometimes: An appraiser may attribute part of this to value and a buyer may pay part of it. Both are partial. The range is this repository's own estimate: no published survey and no set of local sales stands behind it, and it has not been calibrated against either.

  The second bathroom in a one-bathroom house is the strongest case on this page, because it changes which buyers will look at all. A fourth bathroom in a house that has three returns close to nothing, and the range does not know which of those you are.

  Out of pocket after recapture: $7,150 to $27,060. The ends are paired, not mixed: the low return is 40% of the $45,100 job and the high return is 75% of the $28,600 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  15 to 35 working days

  Trades

  Plumbing, Kitchens and bathrooms, Electrical, Drywall and plaster, Flooring

  Permit

  Permit usually required

  Why people do it

  How the house is to live in

  Permitted work in the GTA: plumbing, kitchen_bath, electrical. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  The drain and vent path is what decides this, and it cannot be known exactly until a ceiling is open. This is the project where a stated contingency earns its place.

  The existing bathrooms keep working except on the days the stack is cut. Dust travels further than people expect on a drain run.

  The law requires Certificate of qualification and ECRA/ESA

  • Certificate of qualification, issued by the Skilled Trades Ontario. Plumbing alterations are journeyperson work and permitted plumbing is inspected. Uninspected drain and vent changes are the most common reason a municipality requires finished work to be opened up again.
  • ECRA/ESA electrical contractor licence, issued by the Electrical Safety Authority. Electrical work in Ontario may only be done by a licensed electrical contractor, and it must be notified to the Electrical Safety Authority. Work done without an ECRA/ESA licence produces no certificate of acceptance, is an offence under the Electricity Act, and gives an insurer grounds to deny a fire claim and a future buyer grounds to hold back on closing.

  On this property specifically

  • Occupancy is not established on this record, so the unit may be tenanted. Work that requires vacant possession needs an N13 notice, which carries compensation, a right of first refusal at the old rent, and a Landlord and Tenant Board timeline measured in quarters rather than weeks. Renovating around a sitting tenant is a different project from the one priced here.
  • No sewage type on this record, so a septic system cannot be ruled out. A septic bed is sized for the fixture units and bedrooms it was designed for, so adding a bathroom can require a new bed. That is a five-figure project with its own approval and it is not in the band above.

  Cheap while the walls are open. Adding a bathroom during a basement finish is the largest bundled saving on this page. The slab work, the framing and the drywall are already being paid for, and the plumber is already on site with the stack open. Pairs with finish the basement, supply line replacement.

Nobody needs these. Each card says what comes back at resale, which for most of them is less than what goes in, and why somebody might do it anyway.

• Kitchen refresh, same layout

  $11,200 to $19,200 range, not a quote

  A choice, not a conditionNot establishedLiveable, with something missingPermit usually required
  • Not established: no listing record states when the kitchen was last done. The record does not state when the kitchen was last done, and on a house of this age the fixtures and counters are the first thing a buyer prices.

  Scope. New counters, sink and tap, new doors and hardware on sound boxes or painted cabinets, backsplash, lighting and paint. No plumbing or wall moved.

  Where the band comes from. The kitchen and bath band is $15,000 to $60,000 for a mid-range kitchen or a full bathroom, and it excludes appliances and moving stacks. A refresh sits below that band because the cabinet boxes and the layout stay: what is being bought is counters, doors, tile and a day of an electrician at $120 to $180 an hour. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  60% to 95% of the cost, which on this house is $11,520 to $10,640 against $11,200 to $19,200 spent. A higher offer, sometimes: An appraiser may attribute part of this to value and a buyer may pay part of it. Both are partial. The range is this repository's own estimate: no published survey and no set of local sales stands behind it, and it has not been calibrated against either.

  The highest range on this page, and the reason is the denominator rather than the numerator: a refresh removes the same visual objection a gut does at a quarter of the cost. It is also the range most sensitive to the street, because a refreshed kitchen in a house of original bathrooms reads as a flip.

  Out of pocket after recapture: $560 to $7,680. The ends are paired, not mixed: the low return is 60% of the $19,200 job and the high return is 95% of the $11,200 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  5 to 15 working days

  Trades

  Kitchens and bathrooms, Painting, Electrical, Handyman

  Permit

  Permit usually required

  Why people do it

  Presentation for sale

  Permitted work in the GTA: kitchen_bath, electrical. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  Excludes the counter template and fabrication wait, which is one to two weeks between the cabinets going in and the sink working.

  No kitchen sink for one to two weeks. Plan on a kettle, a microwave and a bathroom tap, and on eating out more than the budget assumes.

  The law requires ECRA/ESA

  • ECRA/ESA electrical contractor licence, issued by the Electrical Safety Authority. Electrical work in Ontario may only be done by a licensed electrical contractor, and it must be notified to the Electrical Safety Authority. Work done without an ECRA/ESA licence produces no certificate of acceptance, is an offence under the Electricity Act, and gives an insurer grounds to deny a fire claim and a future buyer grounds to hold back on closing.

  On this property specifically

  • Occupancy is not established on this record, so the unit may be tenanted. Work that requires vacant possession needs an N13 notice, which carries compensation, a right of first refusal at the old rent, and a Landlord and Tenant Board timeline measured in quarters rather than weeks. Renovating around a sitting tenant is a different project from the one priced here.
• Kitchen gut, same footprint

  $35,000 to $60,000 range, not a quote

  A choice, not a conditionNot establishedLiveable, with something missingPermit usually required
  • Not established: no listing record states when the kitchen was last done. The record does not state when the kitchen was last done. A gut is worth pricing only once you have stood in it, because the honest alternative is the refresh above.

  Scope. Strip to the studs, new cabinets, counters, tile, lighting and receptacles to current code, new sink and dishwasher rough-in, in the existing footprint.

  Where the band comes from. The kitchen and bath band is $15,000 to $60,000 and its note puts a mid-range kitchen or a full bathroom at the low end while excluding appliances, structural work and moved stacks. A kitchen alone, to the studs, with the electrical brought to code at $120 to $180 an hour and the plumbing at $110 to $175, starts above that floor. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  45% to 75% of the cost, which on this house is $27,000 to $26,250 against $35,000 to $60,000 spent. A higher offer, sometimes: An appraiser may attribute part of this to value and a buyer may pay part of it. Both are partial. The range is this repository's own estimate: no published survey and no set of local sales stands behind it, and it has not been calibrated against either.

  Payback studies put a major kitchen below a minor one, consistently, and the GTA is worse than the average because labour here has risen faster than prices on most streets. A dated kitchen is a discount of its own size; a new one is rarely a premium of the same size. High-end finishes move this range down, not up.

  Out of pocket after recapture: $8,750 to $33,000. The ends are paired, not mixed: the low return is 45% of the $60,000 job and the high return is 75% of the $35,000 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  20 to 50 working days

  Trades

  Kitchens and bathrooms, Plumbing, Electrical, Drywall and plaster, Flooring, Painting

  Permit

  Permit usually required

  Why people do it

  How the house is to live in

  Permitted work in the GTA: kitchen_bath, plumbing, electrical. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  Excludes the cabinet lead time, which is six to sixteen weeks for semi-custom and is the single longest wait in a house renovation. Order before demolition, not after.

  No kitchen for four to ten weeks. A basement or garage fridge and a temporary sink is the difference between staying and paying rent somewhere else.

  The law requires Certificate of qualification and ECRA/ESA

  • Certificate of qualification, issued by the Skilled Trades Ontario. Plumbing alterations are journeyperson work and permitted plumbing is inspected. Uninspected drain and vent changes are the most common reason a municipality requires finished work to be opened up again.
  • ECRA/ESA electrical contractor licence, issued by the Electrical Safety Authority. Electrical work in Ontario may only be done by a licensed electrical contractor, and it must be notified to the Electrical Safety Authority. Work done without an ECRA/ESA licence produces no certificate of acceptance, is an offence under the Electricity Act, and gives an insurer grounds to deny a fire claim and a future buyer grounds to hold back on closing.

  On this property specifically

  • Occupancy is not established on this record, so the unit may be tenanted. Work that requires vacant possession needs an N13 notice, which carries compensation, a right of first refusal at the old rent, and a Landlord and Tenant Board timeline measured in quarters rather than weeks. Renovating around a sitting tenant is a different project from the one priced here.

  Cheap while the walls are open. The walls and the ceiling below are open once. Running the rewire and the supply lines through them at the same time avoids a second set of access holes, and laying the floor through the kitchen and the hall together avoids a transition strip in a doorway. Pairs with full rewire, supply line replacement, replace the flooring.

• Bathroom gut

  $19,600 to $31,100 range, not a quote

  A choice, not a conditionNot establishedLiveable, with something missingPermit usually required
  • Not established: no build year and no age on the record. An original bathroom of this era is at the end of its waterproofing life, which is the part that fails invisibly into the joists below.

  Scope. Strip to the studs, new tub or shower with waterproofing, tile, vanity, toilet, fan ducted outside, and wiring to current code in the existing footprint.

  Where the band comes from. The kitchen and bath band puts a full bathroom at its $15,000 floor. The top here is lower than the kitchen's because there are no cabinets and no appliances, and it is above the directory band's midpoint because tile waterproofing, a properly ducted fan and code receptacles are the parts that get left out of a cheap quote. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  50% to 80% of the cost, which on this house is $15,550 to $15,680 against $19,600 to $31,100 spent. A higher offer, sometimes: An appraiser may attribute part of this to value and a buyer may pay part of it. Both are partial. The range is this repository's own estimate: no published survey and no set of local sales stands behind it, and it has not been calibrated against either.

  Bathrooms hold their payback better than kitchens because the cost is smaller and the objection is just as strong. A 1970s bathroom is the room buyers photograph and send to each other, and the range narrows the closer the work stays to the existing footprint.

  Out of pocket after recapture: $3,920 to $15,550. The ends are paired, not mixed: the low return is 50% of the $31,100 job and the high return is 80% of the $19,600 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  10 to 25 working days

  Trades

  Kitchens and bathrooms, Plumbing, Electrical, Drywall and plaster, Painting

  Permit

  Permit usually required

  Why people do it

  How the house is to live in

  Permitted work in the GTA: kitchen_bath, plumbing, electrical. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  Excludes the tile and vanity lead times, and excludes the day the plumber cannot come back, which is what turns a two-week bathroom into a four-week one.

  Fine in a house with a second bathroom. In a one-bathroom house this is the project that empties the house, and the sequence prices that separately.

  The law requires Certificate of qualification and ECRA/ESA

  • Certificate of qualification, issued by the Skilled Trades Ontario. Plumbing alterations are journeyperson work and permitted plumbing is inspected. Uninspected drain and vent changes are the most common reason a municipality requires finished work to be opened up again.
  • ECRA/ESA electrical contractor licence, issued by the Electrical Safety Authority. Electrical work in Ontario may only be done by a licensed electrical contractor, and it must be notified to the Electrical Safety Authority. Work done without an ECRA/ESA licence produces no certificate of acceptance, is an offence under the Electricity Act, and gives an insurer grounds to deny a fire claim and a future buyer grounds to hold back on closing.

  On this property specifically

  • Occupancy is not established on this record, so the unit may be tenanted. Work that requires vacant possession needs an N13 notice, which carries compensation, a right of first refusal at the old rent, and a Landlord and Tenant Board timeline measured in quarters rather than weeks. Renovating around a sitting tenant is a different project from the one priced here.

  Cheap while the walls are open. The bathroom floor is the ceiling of the room below, and it is open once. Supply lines, circuits and the fan duct all run through that bay, and each of them costs the labour and nothing else while it is open. Pairs with supply line replacement, full rewire.

• Finish the basement

  $60,480 to $85,680 range, not a quote

  A choice, not a conditionNot establishedYou can live herePermit usually required
  • Not established: no basement description on the record. Unfinished below-grade space on the record: the cheapest square footage in the house to make usable, at a third of the cost per square foot of building new.

  Scope. Frame, insulate and board the walls, subfloor and flooring, drop or drywall ceiling, lighting and receptacles to code, and egress where the code requires it.

  Where the band comes from. The general contractor band is $150 to $400 per square foot for a full renovation, which is a figure for gutting and rebuilding finished space with a kitchen in it. A basement fit-out is below that band because the slab, the walls and the roof already exist: what is being paid for is framing, the insulation band, drywall at $2 to $5 per square foot of wall, flooring at $4 to $15 installed, and an electrician at $120 to $180 an hour. Applied to 720 sq ft, which is 45% of the 1,600 sq ft assumed for a GTA house of this kind, because the record states no floor area.

  What comes back at resale

  50% to 75% of the cost, which on this house is $42,840 to $45,360 against $60,480 to $85,680 spent. A higher offer, sometimes: An appraiser may attribute part of this to value and a buyer may pay part of it. Both are partial. The range is this repository's own estimate: no published survey and no set of local sales stands behind it, and it has not been calibrated against either.

  Below-grade space is not counted in the floor area an appraiser reports or a listing advertises, which is exactly why the payback is partial: you are adding usable space that the measurement standard does not add up. A legal second suite is a different calculation, priced as income rather than resale.

  Out of pocket after recapture: $15,120 to $42,840. The ends are paired, not mixed: the low return is 50% of the $85,680 job and the high return is 75% of the $60,480 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  25 to 60 working days

  Trades

  General contractor, Electrical, Drywall and plaster, Flooring, Insulation, Painting

  Permit

  Permit usually required

  Why people do it

  How the house is to live in

  Permitted work in the GTA: general_contractor, electrical, insulation. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  Excludes the permit, which is required in every GTA municipality for a basement apartment and for most finished basements, and excludes the egress window if the plan includes a bedroom.

  The house above works throughout. The noise and the dust do not stay in the basement, and the stairs are a work route for two months.

  The law requires ECRA/ESA

  • ECRA/ESA electrical contractor licence, issued by the Electrical Safety Authority. Electrical work in Ontario may only be done by a licensed electrical contractor, and it must be notified to the Electrical Safety Authority. Work done without an ECRA/ESA licence produces no certificate of acceptance, is an offence under the Electricity Act, and gives an insurer grounds to deny a fire claim and a future buyer grounds to hold back on closing.

  On this property specifically

  • This project is priced per square foot and the record states no floor area, so the cost above uses an assumed 1,600 sq ft. On a bungalow or a large house the figure is wrong by a wide margin. Measure before you budget.

  Cheap while the walls are open. Every service in the house is exposed in an unfinished basement and hidden the moment the ceiling closes. Wiring, ducts, supply lines and a bathroom rough-in are all cheap now and all expensive the week after. Pairs with add a bathroom, full rewire, electrical service upgrade to 200 amp, furnace and air conditioner replacement.

• Replace the flooring

  $15,776 to $24,616 range, not a quote

  A choice, not a conditionLiveable, with something missing
  • Flooring is on every list because it is the last thing that should be done and the first thing people do. Its place here is the sequence, not the trigger.

  Scope. Remove existing flooring, level the subfloor, and install engineered hardwood, laminate or tile with new transitions and baseboard.

  Where the band comes from. The flooring band is $4 to $15 per square foot for installation labour and says materials are extra. This band is labour plus a mid-range material at $3 to $7 per square foot, which is the number a homeowner actually writes a cheque for. Applied to 1,360 sq ft, which is 85% of the 1,600 sq ft assumed for a GTA house of this kind, because the record states no floor area.

  What comes back at resale

  50% to 90% of the cost, which on this house is $12,308 to $14,198 against $15,776 to $24,616 spent. Whether it sells, not what it appraises at: This changes how quickly the house sells and how close to asking, which is not the same as what it is worth. No appraiser writes a line for fresh paint.

  Flooring is the surface a buyer walks on for the whole showing, and worn carpet is the objection most often converted into a price reduction. What it buys is a faster sale closer to asking, which is not the same as an appraised increase.

  Out of pocket after recapture: $1,578 to $12,308. The ends are paired, not mixed: the low return is 50% of the $24,616 job and the high return is 90% of the $15,776 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  3 to 10 working days

  Trades

  Flooring, Painting

  Permit

  No permit usually required

  Why people do it

  Presentation for sale

  None of the trades on this project is one we hold a permit rule for, so this plan does not assume a permit. That is the limit of what we know and not a finding that none is required: nothing here removes the obligation to meet the building code, and your own municipality is the only authority on whether it wants an application.

  Excludes acclimatisation, which is three to seven days for solid or engineered wood in the room it will be installed in. Skipping it is how a new floor cups in February.

  Furniture moves room to room and the rooms being worked in are unusable. Adhesive and finish fumes matter with pets or anyone with a respiratory condition.

  On this property specifically

  • Occupancy is not established on this record, so the unit may be tenanted. Work that requires vacant possession needs an N13 notice, which carries compensation, a right of first refusal at the old rent, and a Landlord and Tenant Board timeline measured in quarters rather than weeks. Renovating around a sitting tenant is a different project from the one priced here.
  • This project is priced per square foot and the record states no floor area, so the cost above uses an assumed 1,600 sq ft. On a bungalow or a large house the figure is wrong by a wide margin. Measure before you budget.

  Cheap while the walls are open. Paint before flooring and flooring before baseboard, so the two trades overlap by design rather than by accident. Doing the whole floor plate at once also avoids transition strips in doorways, which are where a room-by-room approach shows. Pairs with interior painting, kitchen gut, same footprint.

• Refinish existing hardwood

  $4,032 to $5,712 range, not a quote

  A choice, not a conditionNot establishedYou cannot live here
  • Not established: no build year and no age on the record. Houses of this era have solid hardwood under whatever is on top of it, and a sand and finish is a fraction of the cost of replacement.

  Scope. Sand existing hardwood to bare wood, repair boards, stain if changing colour, and three coats of finish.

  Where the band comes from. The flooring band's own note puts refinishing existing hardwood at the low end of its $4 to $15 per square foot, because there is no material to buy. This band sits slightly below that floor because refinishing is priced by the square foot of a whole floor plate rather than per room. Applied to 960 sq ft, which is 60% of the 1,600 sq ft assumed for a GTA house of this kind, because the record states no floor area.

  What comes back at resale

  70% to 120% of the cost, which on this house is $3,998 to $4,838 against $4,032 to $5,712 spent. Whether it sells, not what it appraises at: This changes how quickly the house sells and how close to asking, which is not the same as what it is worth. No appraiser writes a line for fresh paint.

  The only project on this page whose range reaches above its cost, and the reason is that it is the cheapest change in the house: three dollars a square foot to make an original floor read as a feature rather than as wear. It is presentation, not appraised value, and the upper end assumes the house sells while it still looks like this.

  Out of pocket after recapture: $0 to $1,714. The ends are paired, not mixed: the low return is 70% of the $5,712 job and the high return is 120% of the $4,032 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  3 to 7 working days

  Trades

  Flooring

  Permit

  No permit usually required

  Why people do it

  Presentation for sale

  None of the trades on this project is one we hold a permit rule for, so this plan does not assume a permit. That is the limit of what we know and not a finding that none is required: nothing here removes the obligation to meet the building code, and your own municipality is the only authority on whether it wants an application.

  Two to three days of work and two to five days before furniture can go back on a waterborne finish, longer for oil. The house is unusable for the whole of it.

  Every room being refinished is empty and off limits, and the finish has to cure. Doing a whole floor plate at once means being out of the house for most of a week.

  On this property specifically

  • Occupancy is not established on this record, so the unit may be tenanted. Work that requires vacant possession needs an N13 notice, which carries compensation, a right of first refusal at the old rent, and a Landlord and Tenant Board timeline measured in quarters rather than weeks. Renovating around a sitting tenant is a different project from the one priced here.
  • This project is priced per square foot and the record states no floor area, so the cost above uses an assumed 1,600 sq ft. On a bungalow or a large house the figure is wrong by a wide margin. Measure before you budget.

  Cheap while the walls are open. Refinish after painting, not before: a drop of wall paint on a new finish is a repair to the floor rather than a wipe. The shared cost is the empty house, which is worth using once rather than twice. Pairs with interior painting.

• Interior painting

  $5,280 to $8,480 range, not a quote

  A choice, not a conditionLiveable, with something missing
  • The cheapest visible change in any house, and the last trade before the floors go down.

  Scope. Walls, ceilings and trim throughout, two coats, with minor drywall repair.

  Where the band comes from. The painting band is $2 to $6 per square foot of floor area for interior walls and ceilings in two coats, excluding major drywall repair and trim. This band is that one with trim and minor patching included, which is why the floor is slightly higher. Applied to 1,600 sq ft, which is 100% of the 1,600 sq ft assumed for a GTA house of this kind, because the record states no floor area.

  What comes back at resale

  75% to 150% of the cost, which on this house is $6,360 to $7,920 against $5,280 to $8,480 spent. Whether it sells, not what it appraises at: This changes how quickly the house sells and how close to asking, which is not the same as what it is worth. No appraiser writes a line for fresh paint.

  Paint and decluttering are the two things listing agents ask for before photographs, and neither is an appraised improvement. The upper end of this range is what a faster sale closer to asking is worth on an average GTA price, and it is contingent on the market that week rather than on the paint.

  Out of pocket after recapture: $0 to $2,120. The ends are paired, not mixed: the low return is 75% of the $8,480 job and the high return is 150% of the $5,280 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  3 to 10 working days

  Trades

  Painting, Drywall and plaster

  Permit

  No permit usually required

  Why people do it

  Presentation for sale

  None of the trades on this project is one we hold a permit rule for, so this plan does not assume a permit. That is the limit of what we know and not a finding that none is required: nothing here removes the obligation to meet the building code, and your own municipality is the only authority on whether it wants an application.

  Excludes wallpaper removal, which can double the labour, and excludes the cure time before furniture goes back against a wall.

  Room by room, so the house stays usable. Furniture moves to the middle of each room and the smell is real for a day even with low-VOC paint.

  On this property specifically

  • Occupancy is not established on this record, so the unit may be tenanted. Work that requires vacant possession needs an N13 notice, which carries compensation, a right of first refusal at the old rent, and a Landlord and Tenant Board timeline measured in quarters rather than weeks. Renovating around a sitting tenant is a different project from the one priced here.
  • This project is priced per square foot and the record states no floor area, so the cost above uses an assumed 1,600 sq ft. On a bungalow or a large house the figure is wrong by a wide margin. Measure before you budget.

  Cheap while the walls are open. Paint first and floors second, which is the opposite of the order most homeowners choose. Cutting in a wall over a finished floor is slower work and a repair when it goes wrong. Pairs with replace the flooring, refinish existing hardwood.

• Front of the house

  $7,600 to $16,600 range, not a quote

  A choice, not a conditionYou can live herePermit sometimes required
  • Freehold, so the front of the house and the ground in front of it are yours to change and yours to be judged on.

  Scope. New front door and hardware, exterior paint on the trim and porch, sod, beds, mulch, walkway repair and lighting.

  Where the band comes from. The landscaping band is $2,500 to $25,000 for design and build on a typical GTA lot, excluding permits, tree removal and irrigation. This band is the front-yard subset of it plus a door from the windows and doors band at $900 to $2,500 installed and a day or two of the painting band. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  50% to 100% of the cost, which on this house is $8,300 to $7,600 against $7,600 to $16,600 spent. Whether it sells, not what it appraises at: This changes how quickly the house sells and how close to asking, which is not the same as what it is worth. No appraiser writes a line for fresh paint.

  This is what decides whether a buyer gets out of the car, and the photograph at the top of the listing is the front of the house. Payback studies put landscaping between a quarter and all of its cost, and the front-yard subset sits at the top of that range while a rear-yard redesign sits at the bottom.

  Out of pocket after recapture: $0 to $8,300. The ends are paired, not mixed: the low return is 50% of the $16,600 job and the high return is 100% of the $7,600 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  3 to 12 working days

  Trades

  Landscaping, Painting, Windows and doors, Masonry

  Permit

  Permit sometimes required

  Why people do it

  Presentation for sale

  Permitted work in the GTA: windows_doors, masonry. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  Weather and season dependent. Sod does not go down in July without irrigation and nothing is planted into frozen ground.

  Nothing inside the house is affected. The driveway and walkway are in use.

• Build a deck

  $88,000 to $128,000 range, not a quote

  A choice, not a conditionYou can live herePermit usually required
  • A detached house with a yard, where a deck is the cheapest usable square footage available and needs no foundation.

  Scope. Pressure-treated or composite deck on screw piles or footings, with guards, stairs and a permit-compliant structure.

  Where the band comes from. The fencing and decking band is $45 to $120 per linear foot for fence and says decks are quoted per square foot and cost several times a fence. This is that per-square-foot figure: pressure-treated at the bottom, composite with aluminium guards at the top. Applied to 1,600 sq ft, which is 100% of the 1,600 sq ft assumed for a GTA house of this kind, because the record states no floor area.

  What comes back at resale

  40% to 75% of the cost, which on this house is $51,200 to $66,000 against $88,000 to $128,000 spent. A higher offer, sometimes: An appraiser may attribute part of this to value and a buyer may pay part of it. Both are partial. The range is this repository's own estimate: no published survey and no set of local sales stands behind it, and it has not been calibrated against either.

  A deck extends the usable footprint of a GTA house for four months of the year, which is the whole of the argument for it. The two fifths to three quarters is our estimate and not a measured figure. Composite lands lower on the range than pressure-treated because the extra cost is invisible to a buyer who is not the one maintaining it.

  Out of pocket after recapture: $22,000 to $76,800. The ends are paired, not mixed: the low return is 40% of the $128,000 job and the high return is 75% of the $88,000 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  5 to 15 working days

  Trades

  Fencing and decking, General contractor

  Permit

  Permit usually required

  Why people do it

  How the house is to live in

  Permitted work in the GTA: fencing_decking, general_contractor. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  Excludes the permit, which is required in most GTA municipalities above 600mm off grade or over a certain area, and excludes the locate before any pile is drilled.

  Outside work. The rear door is unusable for part of it.

  On this property specifically

  • This project is priced per square foot and the record states no floor area, so the cost above uses an assumed 1,600 sq ft. On a bungalow or a large house the figure is wrong by a wide margin. Measure before you budget.
• Install an in-ground pool

  $88,000 to $133,000 range, not a quote

  A choice, not a conditionYou can live herePermit usually required
  • A detached lot with room for one. Nothing about the record recommends it: the trigger is only that it is possible here.

  Scope. Excavation, in-ground shell, plumbing and electrical, heater, automation, safety enclosure to municipal standard, and the concrete surround.

  Where the band comes from. The pool and spa band in the trades directory is $400 to $1,200 per visit for seasonal service and says installation is a five-figure project. This band prices the installation itself: excavation, shell, the electrical band's licensed hours for bonding and the equipment pad, the fencing band for a compliant enclosure, and the concrete surround. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  0% to 30% of the cost, which on this house is $0 to $26,400 against $88,000 to $133,000 spent. Nothing at resale: Nothing comes back at resale. This is on the list because the record says the house needs it or because you live here, and both are better reasons than a payback percentage.

  The clearest example on this page of a project that does not pay back. In most of the GTA a pool narrows the buyer pool rather than widening it: families with young children and buyers who do not want the maintenance both price it as a liability. It also adds $220 to $520 a month of operating cost and a question every insurer asks.

  Worth doing anyway. A pool is bought to be used, not recovered. Owners who swim in it every day for ten years have had ten years of it, which is a real answer. Owners who install one to sell the house have made the most expensive mistake available on this list.

  Out of pocket after recapture: $61,600 to $133,000. The ends are paired, not mixed: the low return is 0% of the $133,000 job and the high return is 30% of the $88,000 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  30 to 90 working days

  Trades

  Pools and spas, Landscaping, Electrical, Fencing and decking

  Permit

  Permit usually required

  Why people do it

  How the house is to live in

  Permitted work in the GTA: pool_spa, electrical, fencing_decking. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  One GTA season, and a wet spring moves it into the next one. The permit, the locate and the enclosure inspection are all before the excavator arrives.

  The house works and the yard does not, for a summer. Heavy machinery crosses whatever is between the street and the hole.

  The law requires ECRA/ESA

  • ECRA/ESA electrical contractor licence, issued by the Electrical Safety Authority. Electrical work in Ontario may only be done by a licensed electrical contractor, and it must be notified to the Electrical Safety Authority. Work done without an ECRA/ESA licence produces no certificate of acceptance, is an offence under the Electricity Act, and gives an insurer grounds to deny a fire claim and a future buyer grounds to hold back on closing.
• Second storey or rear addition

  $225,600 to $309,600 range, not a quote

  A choice, not a conditionYou cannot live herePermit usually required
  • Detached, so an addition is physically and legally conceivable. Whether it is a good idea depends on the zoning envelope and the ceiling price on the street, neither of which is on a listing record.

  Scope. New structure on existing or new foundation: framing, roof, envelope, mechanical extension, and finishing to match the house.

  Where the band comes from. The general contractor band is $150 to $400 per square foot for a full renovation of existing space. New structure is above that band, not inside it: there is a foundation or a reinforced one, new framing, a new roof, new envelope and a full set of mechanical extensions before any finish is applied. Applied to 480 sq ft, which is 30% of the 1,600 sq ft assumed for a GTA house of this kind, because the record states no floor area.

  What comes back at resale

  40% to 95% of the cost, which on this house is $123,840 to $214,320 against $225,600 to $309,600 spent. A higher offer, sometimes: An appraiser may attribute part of this to value and a buyer may pay part of it. Both are partial. The range is this repository's own estimate: no published survey and no set of local sales stands behind it, and it has not been calibrated against either.

  The widest range on this page and the one most decided by the street rather than the work. An addition on a lot that is under-built for its neighbourhood can return most of its cost; the same addition on a street where the house is already the largest returns the least of anything here. Ask an agent what the ceiling on the street is before drawing anything.

  Out of pocket after recapture: $11,280 to $185,760. The ends are paired, not mixed: the low return is 40% of the $309,600 job and the high return is 95% of the $225,600 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  120 to 300 working days

  Trades

  General contractor, Roofing, Electrical, Plumbing, Heating and cooling, Drywall and plaster

  Permit

  Permit usually required

  Why people do it

  How the house is to live in

  Permitted work in the GTA: general_contractor, roofing, electrical, plumbing, hvac. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  Six months to a year on site, plus three to nine months before it for drawings, zoning review and a committee of adjustment if the proposal needs relief.

  A second storey means the roof comes off. A rear addition means an exterior wall is open for weeks. Neither is a house anybody lives in, and this is where the cost of renting somewhere else stops being a footnote.

  The law requires ECRA/ESA and Certificate of qualification and TSSA

  • ECRA/ESA electrical contractor licence, issued by the Electrical Safety Authority. Electrical work in Ontario may only be done by a licensed electrical contractor, and it must be notified to the Electrical Safety Authority. Work done without an ECRA/ESA licence produces no certificate of acceptance, is an offence under the Electricity Act, and gives an insurer grounds to deny a fire claim and a future buyer grounds to hold back on closing.
  • Certificate of qualification, issued by the Skilled Trades Ontario. Plumbing alterations are journeyperson work and permitted plumbing is inspected. Uninspected drain and vent changes are the most common reason a municipality requires finished work to be opened up again.
  • TSSA fuels certificate, issued by the Technical Standards and Safety Authority. Gas work requires a TSSA certificate. An uncertified gas connection is not covered by any manufacturer warranty and is the first thing an adjuster looks for after a carbon monoxide call.

  On this property specifically

  • Occupancy is not established on this record, so the unit may be tenanted. Work that requires vacant possession needs an N13 notice, which carries compensation, a right of first refusal at the old rent, and a Landlord and Tenant Board timeline measured in quarters rather than weeks. Renovating around a sitting tenant is a different project from the one priced here.
  • This project is priced per square foot and the record states no floor area, so the cost above uses an assumed 1,600 sq ft. On a bungalow or a large house the figure is wrong by a wide margin. Measure before you budget.

  Cheap while the walls are open. An addition opens the existing house to the studs at the join, and the roof is off or cut in any case. Rewiring, a new furnace sized for the larger house and the reroof are all cheaper inside this project than beside it. Pairs with full rewire, furnace and air conditioner replacement, roof replacement.

• Garden suite or laneway suite

  $296,000 to $411,000 range, not a quote

  A choice, not a conditionYou can live herePermit usually required
  • A detached lot with a rear yard, which is the precondition. Whether this specific lot qualifies depends on frontage, depth, fire access and setbacks, and none of those can be read off a listing.

  Scope. A detached secondary dwelling: foundation, structure, its own services, kitchen and bathroom, and the fire access route the municipality requires.

  Where the band comes from. The general contractor band of $150 to $400 per square foot is for renovating existing space. A suite is new construction at $450 to $650 per square foot on a site with no access for a crane and no room for a lay-down area, which on a 500 to 800 square foot building is where this band comes from. At mid-range finish, the middle half of that band applies.

  What comes back at resale

  60% to 110% of the cost, which on this house is $246,600 to $325,600 against $296,000 to $411,000 spent. Rent, not resale: Priced as a yield on the build cost. Resale value follows the income and the zoning, not the finishes, and a vacancy month is part of the arithmetic.

  The only project here whose return is monthly rather than at resale. A GTA one bedroom suite rents in a band a landlord can look up, and the honest arithmetic is the annual rent less vacancy, tax, insurance and maintenance against the build cost. Resale value follows that income and the zoning rather than the finishes, and a buyer who does not want a tenant will not pay for it.

  Out of pocket after recapture: $0 to $164,400. The ends are paired, not mixed: the low return is 60% of the $411,000 job and the high return is 110% of the $296,000 job, so each end of this band is one job costed and recaptured consistently. Our own estimate of the return, not a figure anybody has promised you.

  On site

  150 to 330 working days

  Trades

  General contractor, Electrical, Plumbing, Heating and cooling, Roofing, Landscaping

  Permit

  Permit usually required

  Why people do it

  Rental income

  Permitted work in the GTA: general_contractor, electrical, plumbing, hvac, roofing. A permit means drawings, a fee, and inspections at rough-in and at completion. It also means the work appears on the property file, which is what a buyer's lawyer searches for when you sell. Unpermitted work found later is an open question on your own closing, and confirm the requirement with your municipality rather than with a contractor who would rather not apply.

  A year is realistic, and the approvals are most of the first six months. Toronto's garden and laneway suite rules turn on lot dimensions, fire access and tree protection, and any one of them can end the project before a drawing is paid for.

  The main house is occupied throughout, minus the yard and minus the week the services are connected.

  The law requires ECRA/ESA and Certificate of qualification and TSSA

  • ECRA/ESA electrical contractor licence, issued by the Electrical Safety Authority. Electrical work in Ontario may only be done by a licensed electrical contractor, and it must be notified to the Electrical Safety Authority. Work done without an ECRA/ESA licence produces no certificate of acceptance, is an offence under the Electricity Act, and gives an insurer grounds to deny a fire claim and a future buyer grounds to hold back on closing.
  • Certificate of qualification, issued by the Skilled Trades Ontario. Plumbing alterations are journeyperson work and permitted plumbing is inspected. Uninspected drain and vent changes are the most common reason a municipality requires finished work to be opened up again.
  • TSSA fuels certificate, issued by the Technical Standards and Safety Authority. Gas work requires a TSSA certificate. An uncertified gas connection is not covered by any manufacturer warranty and is the first thing an adjuster looks for after a carbon monoxide call.

  Cheap while the walls are open. The suite needs its own service or a subfeed from an upgraded panel, and the trench across the yard is dug once. Doing the main panel at the same time avoids a second excavation through finished landscaping. Pairs with electrical service upgrade to 200 amp.

The order it has to happen in

Computed from what is ticked, not from a generic project plan. Untick something and watch what moves: that is the dependency, and it is cheaper to find it here than on site.

The honest total

The work, then the three lines a quote leaves out. Read the ranges as ranges: the low end is a contractor with a gap in their calendar and the high end is the same work in May with a permit revision.