Top-Rated Heat Pump Installers in Pasadena, CA

12 local companies ranked by 2,235 Google reviews. Free to compare, no sign-up.

Ratings collected September 2026 · Page updated September 30, 2026

12Companies
2,235Google 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 Pasadena are Purified Air Heating and Air Conditioning, Inc (5.0★, 301 reviews), Pasadena HVAC Installation Contractor (5.0★, 164 reviews), Dr Air Conditioning And Heating (5.0★, 114 reviews).

Heat Pump installers in Pasadena, ranked 12 listed

Sort by
  1. 1
    Purified Air Heating and Air Conditioning, IncTop pickHighest rating (50+ reviews)
    5.0 (301 Google reviews)
    117 E Colorado Blvd Suite 600, Pasadena, CA 91105
    Call (626) 621-2220WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  2. 2
    Pasadena HVAC Installation ContractorTop pick
    5.0 (164 Google reviews)
    650 Palo Verde Ave, Pasadena, CA 91107
    Call (747) 335-1392WebsiteGoogle reviewsProfileDirections
  3. 3
    Dr Air Conditioning And HeatingTop pick
    5.0 (114 Google reviews)
    1300 Wentworth Ave, Pasadena, CA 91106
    Call (626) 548-3776WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  4. 4
    Temp Kings Air
    5.0 (114 Google reviews)
    145 N Sierra Madre Blvd, Pasadena, CA 91107
    Call (626) 400-5300WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  5. 5
    Air-Tech Air Conditioning & Heating, Inc.Most reviews
    4.9 (1,049 Google reviews)
    204 S Rosemead Blvd, Pasadena, CA 91107
    Call (626) 795-8880WebsiteGoogle reviewsDirections
  6. 6
    Pioneers Heating and Air
    4.9 (293 Google reviews)
    285 N Hill Ave Ste 206, Pasadena, CA 91106
    Call (747) 758-7875WebsiteGoogle reviewsDirectionsEmail [email protected]
  7. 7
    LC Heating & Air Conditioning
    5.0 (54 Google reviews)
    1308 E Colorado Blvd Ste 2302, Pasadena, CA 91106
    Call (213) 699-5333WebsiteGoogle reviewsDirectionsEmail [email protected]
  8. 8
    Pasadena Quality Heating And Air
    4.9 (43 Google reviews)
    363 S Fair Oaks Ave, Pasadena, CA 91105
    Call (626) 788-9730WebsiteGoogle reviewsDirectionsEmail [email protected]
  9. 9
    Boost services Heating & Cooling
    5.0 (24 Google reviews)
    1055 E Colorado Blvd Ste 500, Pasadena, CA 91106
    Call (747) 264-6358WebsiteGoogle reviewsDirectionsEmail [email protected]
  10. 10
    Air Comfort Experts
    4.9 (35 Google reviews)
    1785 Locust St #9, Pasadena, CA 91106
    Call (626) 323-9820WebsiteGoogle reviewsDirections
  11. 11
    Access Heating & Air Conditioning, Inc.
    5.0 (21 Google reviews)
    3712 Blanche St, Pasadena, CA 91107
    Call (626) 405-1074WebsiteGoogle reviewsDirections
  12. 12
    Jim's Heating & Air Conditioning Pasadena
    4.9 (23 Google reviews)
    1250 Lincoln Ave Ste G, Pasadena, CA 91103
    Call (626) 779-3892Google reviewsDirections

Together these 12 companies average 4.9★ across 2,235 reviews. Air-Tech Air Conditioning & Heating, Inc. has the most reviews (1,049).

Ranked by Google rating weighted by review count, collected September 2026. Rankings are never paid for. How we rank and how we make money.

Listed here? Get your free top-rated badge for your website.

What a heat pump costs in Pasadena

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.

Rebates open in PasadenaNone confirmed right now

Financing or future programs may still help. Check the rebate page before you sign.

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.

Get free quotes from these heat pump installers

Pick up to 3 companies and tell them what you want done. We send your request straight to them. Free, no obligation.

Which companies should quote?
What do you want done?

We only share your details with the companies you pick, and never sell them. Privacy policy.

What Pasadena's winter means for your heat pump

In Pasadena, the average January low is 8°C (46°F), and the coldest temperature recorded from 2015-2024 was -1°C (30°F). That's milder than 93% 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 Pasadena. 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 Pasadena.

See every rebate in Pasadena

Compare top-rated local installers, ranked by Google reviews, and see the rebates you can stack. Free for homeowners.

See Pasadena rebates →
From Sam

Get the monthly rebate update

Once a month: new and changing rebate programs across every province and state we cover, plus what's new in heat pumps, solar and batteries. Short, sourced, no marketing.

No spam, ever. Unsubscribe anytime.

See your rebates and top installers