Top-Rated Heat Pump Installers in Ottawa, ON

13 local companies ranked by 16,689 Google reviews. Free to compare, no sign-up.

Ratings collected September 2026 · Page updated September 30, 2026

13Companies
16,689Google reviews
4.9★Average rating
Sep 2026Data collected
Ranked by Google reviewsNever paid forFree to compare

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 13 listed

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  1. 1
    Oria Heating and CoolingTop pickHighest rating (50+ reviews)
    5.0 (576 Google reviews)
    925 Longfields Dr, Ottawa, ON K2J 5K7
    Call (613) 866-1869WebsiteGoogle reviewsDirectionsEmail [email protected]
  2. 2
    Capital City Heating and Cooling Inc.Top pick
    5.0 (449 Google reviews)
    7820 Flewellyn Rd, Ottawa, ON K0A 1B0
    Call (613) 274-0220WebsiteGoogle reviewsProfileDirections
  3. 3
    Apple HVACTop pick
    5.0 (254 Google reviews)
    1468 Chatelain Ave, Ottawa, ON K1Z 8B1
    Call (613) 315-7325WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  4. 4
    Ottawa Comfort Heating & Cooling
    5.0 (193 Google reviews)
    33 Viewmount Dr, Ottawa, ON K2G 3C4
    Call (613) 794-5625WebsiteGoogle reviewsDirectionsEmail [email protected]
  5. 5
    MR Home Comfort Heating and Cooling Inc.
    5.0 (137 Google reviews)
    38 Auriga Dr #200, Ottawa, ON K2E 8A5
    Call (613) 695-1231WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  6. 6
    Tempzone Hvac
    5.0 (125 Google reviews)
    3399b McCarthy Rd, Ottawa, ON K1V 9G6
    Call (613) 862-5551WebsiteGoogle reviewsDirections
  7. 7
    First Call Heating & Cooling Inc.
    5.0 (114 Google reviews)
    174 Colonnade Rd S #15, Ottawa, ON K2E 7J5
    Call (613) 793-5044WebsiteGoogle reviewsDirectionsEmail [email protected]
  8. 8
    Francis Home Environment Heating and Air ConditioningMost reviews
    4.9 (6,904 Google reviews)
    38 Antares Dr Ste 400, Ottawa, ON K2E 7V2
    Call (613) 723-4700WebsiteGoogle reviewsDirections
  9. 9
    Anchor Home Comfort
    4.9 (3,975 Google reviews)
    1181 Parisien St, Ottawa, ON K1B 4W4
    Call (613) 704-4180WebsiteGoogle reviewsDirections
  10. 10
    JD Swallow Heating & Cooling
    4.9 (1,502 Google reviews)
    2759 Fenton Rd #14, Ottawa, ON K1T 3T8
    Call (613) 822-7976WebsiteGoogle reviewsDirections
  11. 11
    Comfort Tech Heating and Cooling (HVAC)
    5.0 (91 Google reviews)
    1000 McGarry Terrace, Ottawa, ON K2J 4G8
    Call (613) 897-8324WebsiteGoogle reviewsDirectionsEmail [email protected]
  12. 12
    Rick Menard Heating & Cooling
    4.9 (1,198 Google reviews)
    1228 Old Innes Rd Unit 313, Ottawa, ON K1B 3V3
    Call (613) 834-1415WebsiteGoogle reviewsDirectionsEmail [email protected]
  13. 13
    AirZone HVAC Services
    4.9 (1,171 Google reviews)
    174 Colonnade Rd S #27, Ottawa, ON K2E 7J5
    Call (613) 592-5770WebsiteGoogle reviewsDirectionsEmail [email protected]

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 never paid for. How we rank and how we make money.

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What a heat pump costs in Ottawa

Typical installed priceabout $12,000 to $20,000

For a cold-climate central ducted heat pump in a detached house. Your home may cost more or less.

Heat pump rebates open in Ottawaup to $12,000

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.

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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

  1. Ask for a room-by-room heat loss calculation. A quote that guesses the size from square footage alone is a red flag.
  2. Ask for the exact model and its heating output at your area's coldest temperature, not just the brand.
  3. 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 in Ottawa.

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