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Era, heating, water, symptoms in — your flagged tests out, in 30 seconds.
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Heat & energy
Air
Water & moisture
Your city, read like an auditor
70 Canadian cities, each with its climate, housing age and 16 local audit and testing services.
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Across Canada
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Ontario region guides
Provincial guide · program status verified per item
Newfoundland and Labrador's programs grew in 2026: takeCHARGE's Oil to Electric program pays up to $9,000 toward a central heat pump replacing oil ($22,000 if income-qualified), insulation rebates reach $3,000 in electrically heated homes, and a new no-cost program for income-eligible homes covers projects completed after October 5, 2026.
St. John's rowhouses and wood-frame stock built long before insulation codes, outport homes facing open-Atlantic weather, and Labrador's subarctic conditions. Electric baseboard's big share makes heat pump math simple on the island grid.
Insulation to $3,000 · air sealing · HRV
Electrically heated homes get 75% of attic and basement insulation costs (up to $1,000 each, plus up to $500 labour each), $200–$750 for blower-door-tested air sealing, and $225 for an HRV.
Up to $9,000 · $22,000 income-qualified
Still accepting applications, with no closure date set: up to $9,000 for a central heat pump replacing oil or propane ($22,000 if income-qualified), less for mini-splits or electric furnaces; retroactive to April 1, 2023. Pre-approval holds the incentive for 365 days.
No-cost upgrades, projects after Oct 5, 2026
For households under its income limits: up to 100% of approved upgrades, including a limited number of no-cost heat pumps, HRVs, insulation and air sealing, with home energy assessments before and after. Only projects completed after October 5, 2026 qualify.
announced National Heat Pump Rebate (new): Announced October 8, 2026 and expected to open early 2027: $2,000 toward an eligible cold-climate air-source heat pump, or up to $10,000 for households below the median income. Apply online, approval within 24 hours, no EnerGuide evaluation, and it can be combined with provincial rebates. Not open yet. What we know → ↗
closed Canada Greener Homes Grant & Loan: The grant closed to new applicants in February 2024; the interest-free loan (up to $40,000) stopped taking applications October 1, 2025 and its funding is fully committed. Approved applicants keep their funding — new ones can't join. ↗
live Greener Homes Affordability Program: NRCan lists takeCHARGE's income-eligible TakeCharge Greener Homes Program as Newfoundland and Labrador's delivery partner. It covers up to 100% of approved upgrades completed after October 5, 2026, including a limited number of no-cost heat pumps. ↗
closed Oil to Heat Pump Affordability (OHPA): Closed to new applications July 31, 2026 (approved participants have until January 31, 2027 to submit receipts). It paid up to $15,000 (plus a one-time $250 payment) toward oil-to-heat-pump conversions for income-qualified households. Newfoundland and Labrador's own Oil to Electric program is still accepting applications. ↗
Each city page covers 16 audit and testing services with that city's own climate, housing age and service organizations. The bar shows its houses by construction era, oldest first.
Local geology, water sources, and climate set the home-health checklist. Each item links to its full guide; the 30-second screener personalizes it to your exact house.
Horizontal rain and fog work envelopes like nowhere else in Canada. Moisture diagnosis precedes every insulation decision in older stock.
Variable geology, including higher-testing zones — the winter kit answers your house, and finished basements raise the stakes.
Test bacteria seasonally and chemistry periodically through the provincial route; keep the paper — it matters at resale.
Oil furnaces and wood stoves both demand annual servicing and in-date alarms adjacent to every sleeping area.
Other provinces: British Columbia · Alberta · Saskatchewan · Manitoba · Ontario · Quebec · New Brunswick · Nova Scotia · Prince Edward Island · The North (YT · NT · NU)
NRCan-registered service organizations work in every province. Tell us where you are and what you're planning — we'll point you at the right door, with your province's programs flagged.