Top-Rated Heat Pump Installers in San Francisco, CA

12 local companies ranked by 6,263 Google reviews. Free to compare, no sign-up.

Ratings collected September 2026 · Page updated September 30, 2026

12Companies
6,263Google 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 San Francisco are Heating And Air Experts (5.0★, 801 reviews), Magic Plumbing Heating & Cooling (4.9★, 1,931 reviews), Heise's Plumbing (4.9★, 1,782 reviews).

Heat Pump installers in San Francisco, ranked 12 listed

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  1. 1
    Heating And Air ExpertsTop pickHighest rating (50+ reviews)
    5.0 (801 Google reviews)
    748 Broadway, San Francisco, CA 94133
    Call (510) 518-8470WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  2. 2
    Magic Plumbing Heating & CoolingTop pickMost reviews
    4.9 (1,931 Google reviews)
    1455 Bancroft Ave, San Francisco, CA 94124
    Call (415) 441-2255WebsiteGoogle reviewsDirections
  3. 3
    Heise's PlumbingTop pick
    4.9 (1,782 Google reviews)
    260 Ocean Ave, San Francisco, CA 94112
    Call (415) 333-0704WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  4. 4
    Cabrillo Plumbing, Heating & Air
    4.9 (1,187 Google reviews)
    78 Dorman Ave, San Francisco, CA 94124
    Call (415) 360-0560WebsiteGoogle reviewsDirectionsEmail [email protected]
  5. 5
    Arch Plumbing Inc.
    4.9 (305 Google reviews)
    121 Quint St Ste 5E, San Francisco, CA 94124
    Call (415) 325-2547WebsiteGoogle reviewsDirectionsEmail [email protected]
  6. 6
    Freon HVAC & Electrical Service - San Francisco
    5.0 (41 Google reviews)
    1609 Noriega St, San Francisco, CA 94122
    Call (415) 915-9945WebsiteGoogle reviewsDirectionsEmail [email protected]
  7. 7
    San Francisco Expert Heating and Air
    4.9 (67 Google reviews)
    1725 Montgomery St, San Francisco, CA 94111
    Call (415) 371-9413WebsiteGoogle reviewsDirections
  8. 8
    Mitch & Sons HVAC
    4.9 (37 Google reviews)
    27 Digby St, San Francisco, CA 94131
    Call (415) 358-8923Google reviewsDirections
  9. 9
    Inner Sunset Top Heating and Air
    4.9 (33 Google reviews)
    2151 Irving St, San Francisco, CA 94122
    Call (415) 592-6313WebsiteGoogle reviewsDirections
  10. 10
    Acosta Heating & Sheet Metal
    5.0 (20 Google reviews)
    1000 California St, San Francisco, CA 94108
    Call (415) 751-0732WebsiteGoogle reviewsDirections
  11. 11
    Air Flow Pros Heating and Air Conditioning
    4.8 (46 Google reviews)
    2595 Mission St #202, San Francisco, CA 94110
    Call (415) 400-5140WebsiteGoogle reviewsDirectionsEmail [email protected]
  12. 12
    Flow Masters Plumbing, Drain and Water Heater
    5.0 (13 Google reviews)
    1 Embarcadero Ctr #1200, San Francisco, CA 94111
    Call (415) 488-8628WebsiteGoogle reviewsDirections

Together these 12 companies average 4.9★ across 6,263 reviews. Magic Plumbing Heating & Cooling has the most reviews (1,931).

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 San Francisco

Typical installed priceabout $17,500 to $20,700

For a typical 3-ton system ($5,830 per ton for ductless up to $6,914 per ton for ducted). Your home may cost more or less.

Heat pump rebates open in San Franciscoup to $500

That could cut your cost by up to $500 if you qualify. Most rebates have rules (income, your current heating, a registered contractor, approval before work starts).

Price source: Massachusetts Residential Heat Pump Invoice Cost Study, based on real Mass Save and MassCEC invoices (January 2024 dollars). Rebates: our verified program data, checked monthly. Always confirm the exact amount for your home.

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What San Francisco's winter means for your heat pump

In San Francisco, the average January low is 8°C (46°F), and the coldest temperature recorded from 2015-2024 was 0°C (33°F). That's milder than 94% of the 123 cities we track. Winters here are mild enough that most cold-climate heat pumps can heat your whole home. Sizing and installation quality matter more than squeezing out extra cold-weather rating.

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 San Francisco. 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 San Francisco.

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