Top-Rated Heat Pump Installers in Ottawa, ON
13 local companies ranked by 16,689 Google reviews. Free to compare, no sign-up.
Short answer: The top-rated heat pump installers in Ottawa are Oria Heating and Cooling (5.0★, 576 reviews), Capital City Heating and Cooling Inc. (5.0★, 449 reviews), Apple HVAC (5.0★, 254 reviews).
Heat Pump installers in Ottawa, ranked
- 5.0 (576 Google reviews)925 Longfields Dr, Ottawa, ON K2J 5K7
- 5.0 (449 Google reviews)7820 Flewellyn Rd, Ottawa, ON K0A 1B0
- 5.0 (254 Google reviews)1468 Chatelain Ave, Ottawa, ON K1Z 8B1
- 5.0 (193 Google reviews)33 Viewmount Dr, Ottawa, ON K2G 3C4
- 5.0 (137 Google reviews)38 Auriga Dr #200, Ottawa, ON K2E 8A5
- 5.0 (125 Google reviews)3399b McCarthy Rd, Ottawa, ON K1V 9G6
- 5.0 (114 Google reviews)174 Colonnade Rd S #15, Ottawa, ON K2E 7J5
- 4.9 (6,904 Google reviews)38 Antares Dr Ste 400, Ottawa, ON K2E 7V2
- 4.9 (3,975 Google reviews)1181 Parisien St, Ottawa, ON K1B 4W4
- 4.9 (1,502 Google reviews)2759 Fenton Rd #14, Ottawa, ON K1T 3T8
- 5.0 (91 Google reviews)1000 McGarry Terrace, Ottawa, ON K2J 4G8
- 4.9 (1,198 Google reviews)1228 Old Innes Rd Unit 313, Ottawa, ON K1B 3V3
- 4.9 (1,171 Google reviews)174 Colonnade Rd S #27, Ottawa, ON K2E 7J5
Together these 13 companies average 4.9★ across 16,689 reviews. Francis Home Environment Heating and Air Conditioning has the most reviews (6,904).
Ranked by Google rating weighted by review count, collected September 2026. Rankings are not paid for. How we rank and how we make money.
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What a heat pump costs in Ottawa
For a cold-climate central ducted heat pump in a detached house. Your home may cost more or less.
That could cut your cost by up to $12,000 if you qualify. Most rebates have rules (income, your current heating, a registered contractor, approval before work starts).
Price source: Canadian Climate Institute and Dunsky, Heat Pumps Pay Off (2023 dollars, modelled for Vancouver, Edmonton, Toronto, Montréal and Halifax). Rebates: our verified program data, checked monthly. Always confirm the exact amount for your home.
Talk to a registered energy advisor first. Some rebates need an evaluation or heat load calculation before any work starts. See the top-rated registered energy advisors in Ottawa. Read when to call an energy advisor.
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What Ottawa's winter means for your heat pump
In Ottawa, the average January low is -13°C, and the coldest temperature recorded from 2015-2024 was -32°C. That's milder than 7% of the 123 cities we track. That's true cold-climate territory. Ask for models rated to keep heating near your coldest temperatures, compare each model's heating output at -25°C, and plan for backup heat on the worst nights.
Source: Open-Meteo historical weather data, 2015-2024.
Before you hire a heat pump installer
- Ask for a room-by-room heat loss calculation. A quote that guesses the size from square footage alone is a red flag.
- Ask for the exact model and its heating output at your area's coldest temperature, not just the brand.
- Ask who handles the rebate paperwork and whether the model is on your rebate program's eligible list.
Questions about heat pump installers in Ottawa
Who is the best heat pump installer in Ottawa?
Based on Google reviews, the top-rated heat pump installers in Ottawa are Oria Heating and Cooling (5.0★, 576 reviews), Capital City Heating and Cooling Inc. (5.0★, 449 reviews), Apple HVAC (5.0★, 254 reviews). We rank by a review-weighted score, so companies with many strong reviews rank above those with only a few.
How are the heat pump installers in Ottawa ranked?
We list 13 heat pump companies in Ottawa, ranked by Google rating weighted by review count. Together they have 16,689 Google reviews and average 4.9 stars, collected September 2026. Francis Home Environment Heating and Air Conditioning has the most reviews (6,904). No company pays to be listed or ranked.
How much does a heat pump installation cost in Ottawa?
For a cold-climate central ducted heat pump in a detached house, the installed price is typically about $12,000 to $20,000, according to Canadian Climate Institute and Dunsky, Heat Pumps Pay Off (2023 dollars, modelled for Vancouver, Edmonton, Toronto, Montréal and Halifax). Your home may cost more or less, so get at least two quotes for the same work.
Are there rebates for heat pumps in Ottawa?
Yes. Our verified program data shows heat pump rebates up to $12,000 open in Ottawa. Most rebates have rules, such as income, your current heating, a registered contractor, or approval before work starts, so check the rebate page before you sign.
Is Ottawa too cold for a heat pump?
In Ottawa, the average January low is -13°C, and the coldest temperature recorded from 2015-2024 was -32°C. That's milder than 7% of the 123 cities we track. That's true cold-climate territory. Ask for models rated to keep heating near your coldest temperatures, compare each model's heating output at -25°C, and plan for backup heat on the worst nights.
What should I ask a heat pump installer before I hire?
Ask for a room-by-room heat loss calculation. A quote that guesses the size from square footage alone is a red flag. Ask for the exact model and its heating output at your area's coldest temperature, not just the brand. Ask who handles the rebate paperwork and whether the model is on your rebate program's eligible list.
Before you call anyone, check what heat pump rebates you can get in Ottawa. Many programs require approval or a registered contractor before work starts.
Planning more upgrades? See the top-rated solar installers, insulation installers, home battery installers, energy advisors in Ottawa.
How to read these results
- Open the profile.How a installer describes its own work tells you a lot. Look for jobs like yours.
- Read the Google reviews.Stars and counts come from Google Maps. Click through and read what past customers wrote, good and bad.
- Check for program badges.A green registered-contractor badge means the company is on the program's own list, which some rebates require.
- Compare three.Do not stop at the first good installer. Three quotes show you the real range in price, equipment and plan.
Not ready to talk to a contractor yet?
Short reads and quick quizzes. Learn the rules first, then call.
Questions to ask99 Questions That Make a Heat Pump Installer Sweat (In a Good Way)
QuizMyth or true?Heat Pump Myths, Busted: 6 Things Your Brother-in-Law Got Wrong
Ways to lose it77 Sneaky Ways to Lose Your Rebate (and the Easy Fix for Each)
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