Top-Rated Heat Pump Installers in Pasadena, CA
12 local companies ranked by 2,235 Google reviews. Free to compare, no sign-up.
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
- 5.0 (301 Google reviews)117 E Colorado Blvd Suite 600, Pasadena, CA 91105
- 5.0 (164 Google reviews)650 Palo Verde Ave, Pasadena, CA 91107
- 5.0 (114 Google reviews)1300 Wentworth Ave, Pasadena, CA 91106
- 5.0 (114 Google reviews)145 N Sierra Madre Blvd, Pasadena, CA 91107
- Air-Tech Air Conditioning & Heating, Inc.Most reviews4.9 (1,049 Google reviews)204 S Rosemead Blvd, Pasadena, CA 91107
- 4.9 (293 Google reviews)285 N Hill Ave Ste 206, Pasadena, CA 91106
- 5.0 (54 Google reviews)1308 E Colorado Blvd Ste 2302, Pasadena, CA 91106
- 4.9 (43 Google reviews)363 S Fair Oaks Ave, Pasadena, CA 91105
- 5.0 (24 Google reviews)1055 E Colorado Blvd Ste 500, Pasadena, CA 91106
- 4.9 (35 Google reviews)1785 Locust St #9, Pasadena, CA 91106
- 5.0 (21 Google reviews)3712 Blanche St, Pasadena, CA 91107
- 4.9 (23 Google reviews)1250 Lincoln Ave Ste G, Pasadena, CA 91103
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 not paid for. How we rank and how we make money.
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What a heat pump costs in Pasadena
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.
That could cut your cost by up to $170 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.
Talk to a home energy auditor first. Some utility programs want an audit before any work starts. See the home energy auditors we list.
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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
- 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 Pasadena
Who is the best heat pump installer in Pasadena?
Based on Google reviews, 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). 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 Pasadena ranked?
We list 12 heat pump companies in Pasadena, ranked by Google rating weighted by review count. Together they have 2,235 Google reviews and average 4.9 stars, collected September 2026. Air-Tech Air Conditioning & Heating, Inc. has the most reviews (1,049). No company pays to be listed or ranked.
How much does a heat pump installation cost in Pasadena?
For a typical 3-ton system ($5,830 per ton for ductless up to $6,914 per ton for ducted), the installed price is typically about $17,500 to $20,700, according to Massachusetts Residential Heat Pump Invoice Cost Study, based on real Mass Save and MassCEC invoices (January 2024 dollars). Your home may cost more or less, so get at least two quotes for the same work.
Are there rebates for heat pumps in Pasadena?
Yes. Our verified program data shows heat pump rebates up to $170 open in Pasadena. 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 Pasadena too cold for a 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.
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 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.
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)
Ways to lose it77 Sneaky Ways to Lose Your Rebate (and the Easy Fix for Each)
QuizMyth or true?Heat Pump Myths, Busted: 6 Things Your Brother-in-Law Got Wrong
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