Top-Rated Heat Pump Installers in San Diego, CA
13 local companies ranked by 7,768 Google reviews. Free to compare, no sign-up.
Short answer: The top-rated heat pump installers in San Diego are EZ Breezy Heating & Air (5.0★, 584 reviews), Smith & Sons Heating and Air Inc. (5.0★, 324 reviews), Morey Plumbing, Heating, & Cooling, Inc. (5.0★, 226 reviews).
Heat Pump installers in San Diego, ranked
- 5.0 (584 Google reviews)5160 Mercury Point Unit B, San Diego, CA 92111
- 5.0 (324 Google reviews)8859 Balboa Ave Ste E, San Diego, CA 92123
- 5.0 (226 Google reviews)7895 Convoy Ct Ste 13, San Diego, CA 92111
- 5.0 (185 Google reviews)7318 Conestoga Ct, San Diego, CA 92120
- 5.0 (94 Google reviews)2040 Columbia St, San Diego, CA 92101
- United Plumbing Heating Air & ElectricMost reviews4.9 (1,782 Google reviews)6767 Nancy Ridge Dr Unit C, San Diego, CA 92121
- 4.9 (1,674 Google reviews)8248 Ronson Rd, San Diego, CA 92111
- 4.9 (1,566 Google reviews)8159 Engineer Rd, San Diego, CA 92111
- 4.9 (669 Google reviews)5555 Magnatron Blvd Ste G, San Diego, CA 92111
- 5.0 (78 Google reviews)4455 Murphy Canyon Rd Ste 8, San Diego, CA 92123
- 4.9 (371 Google reviews)4901 Morena Blvd Ste 319, San Diego, CA 92117
- 5.0 (74 Google reviews)8880 Rio San Diego Dr #800, San Diego, CA 92108
- 4.9 (141 Google reviews)2710 Adams Ave, San Diego, CA 92116
Together these 13 companies average 4.9★ across 7,768 reviews. United Plumbing Heating Air & Electric has the most reviews (1,782).
Ranked by Google rating weighted by review count, collected September 2026. Rankings are not paid for. How we rank and how we make money.
Listed here? Get your top-rated badge for your website or print the San Diego rebate sheet for your customers.
What a heat pump costs in San Diego
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.
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.
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 San Diego's winter means for your heat pump
In San Diego, the average January low is 9°C (48°F), and the coldest temperature recorded from 2015-2024 was 2°C (35°F). That's milder than 99% 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 San Diego
Who is the best heat pump installer in San Diego?
Based on Google reviews, the top-rated heat pump installers in San Diego are EZ Breezy Heating & Air (5.0★, 584 reviews), Smith & Sons Heating and Air Inc. (5.0★, 324 reviews), Morey Plumbing, Heating, & Cooling, Inc. (5.0★, 226 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 San Diego ranked?
We list 13 heat pump companies in San Diego, ranked by Google rating weighted by review count. Together they have 7,768 Google reviews and average 4.9 stars, collected September 2026. United Plumbing Heating Air & Electric has the most reviews (1,782). No company pays to be listed or ranked.
How much does a heat pump installation cost in San Diego?
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 San Diego?
We have no confirmed open heat pump rebate for San Diego right now. Financing or future programs may still help, so check the rebate page before you sign.
Is San Diego too cold for a heat pump?
In San Diego, the average January low is 9°C (48°F), and the coldest temperature recorded from 2015-2024 was 2°C (35°F). That's milder than 99% 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 San Diego. 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 Diego.
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.
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Ways to lose it77 Sneaky Ways to Lose Your Rebate (and the Easy Fix for Each)
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