Top-Rated Heat Pump Installers in Markham, ON

12 local companies ranked by 3,176 Google reviews. Free to compare, no sign-up.

Ratings collected September 2026 · Page updated September 30, 2026

12Companies
3,176Google 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 Markham are Royal Air Solutions (5.0★, 301 reviews), Rosewood Heating and Cooling Ltd. (5.0★, 141 reviews), ICare Home Comfort (4.9★, 907 reviews).

Heat Pump installers in Markham, ranked 12 listed

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  1. 1
    Royal Air SolutionsTop pickHighest rating (50+ reviews)
    5.0 (301 Google reviews)
    168 Steeles Ave E, Markham, ON L3T 1A5
    Call (416) 827-1916WebsiteGoogle reviewsProfileDirections
  2. 2
    Rosewood Heating and Cooling Ltd.Top pick
    5.0 (141 Google reviews)
    23 Tailor St, Markham, ON L3P 6M8
    Call (647) 298-3721WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  3. 3
    ICare Home ComfortTop pickMost reviews
    4.9 (907 Google reviews)
    1001 Denison St Unit 1-2, Markham, ON L3R 2Z6
    Call (905) 399-9888WebsiteGoogle reviewsDirectionsEmail [email protected]
  4. 4
    Hargrave Heating & Air Conditioning
    4.9 (438 Google reviews)
    85 Ferrier St Unit 5, Markham, ON L3R 2Y9
    Call (416) 988-9799WebsiteGoogle reviewsDirections
  5. 5
    Service Express HVAC
    4.9 (434 Google reviews)
    410 Hood Rd, Markham, ON L3R 3X2
    Call (416) 637-1678WebsiteGoogle reviewsDirectionsEmail [email protected]
  6. 6
    Superior Care Home Services Inc.
    4.9 (312 Google reviews)
    185 Riviera Dr Unit 9, Markham, ON L3R 5J6
    Call (416) 859-8555WebsiteGoogle reviewsDirectionsEmail [email protected]
  7. 7
    HVAC Smart Solution
    5.0 (68 Google reviews)
    7165 Yonge St, Markham, ON L3T 0C9
    Call (416) 316-1616WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  8. 8
    多伦多冷暖气公司 - 亿家冷暖
    4.9 (180 Google reviews)
    1001 Denison St Unit 3, Markham, ON L3R 2Z6
    Call (905) 399-9888WebsiteGoogle reviewsDirectionsEmail [email protected]
  9. 9
    HVAC BOSS
    5.0 (59 Google reviews)
    55 Austin Dr, Markham, ON L3R 8H5
    Call (416) 835-2131WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  10. 10
    Markham Heating & Air Conditioning
    4.9 (125 Google reviews)
    320 Don Park Rd, Markham, ON L3R 1J4
    Call (905) 471-1748WebsiteGoogle reviewsDirectionsEmail [email protected]
  11. 11
    City Energy Heating & Air Conditioning Markham
    4.9 (110 Google reviews)
    7165 Yonge St, Markham, ON L3T 0C9
    Call (647) 830-0083WebsiteGoogle reviewsDirectionsEmail [email protected]
  12. 12
    Exalted Services
    4.9 (101 Google reviews)
    7030 Woodbine Ave Unit 500, Markham, ON L3R 6G2
    Call (855) 888-0999WebsiteGoogle reviewsDirectionsEmail [email protected]

Together these 12 companies average 4.9★ across 3,176 reviews. ICare Home Comfort has the most reviews (907).

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 Markham

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 Markhamup 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 Markham's winter means for your heat pump

In Markham, the average January low is -8°C, and the coldest temperature recorded from 2015-2024 was -28°C. That's milder than 22% of the 123 cities we track. Choose a cold-climate model, and compare heating output at -20°C, not just at mild temperatures. Keeping some backup heat for rare deep-cold snaps is common and sensible.

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 Markham. 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 Markham.

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