San Diego County, CA
HVAC Pros in San Diego County, CA
Compare verified HVAC providers serving San Diego County, CA.
On this page
Quick facts
- AreaSan Diego County
- StateCA
- Providers294
- Typical ticket$3.5k – $11k
Top local providers
Request quotes →- Anderson Plumbing, Heating & AirTop ratedinstallationrepairemergency
What customers say “I had a seamless experience with this company, from start to finish. I decided to get a reverse osmosis water system…”
- installationrepairemergency
What customers say “This Five Star review is only for Mauzy technician, Nathan Benge, who did the diagnostic on my Lenox combo system of…”
- ASI, The White Glove GuysTop ratedinstallationrepairemergency
What customers say “I'm impressed with the exceptional service I received from ASI! Yesterday, their team serviced my house furnace and…”
- installationrepairemergency
What customers say “I called Bill Howell because I had a big job to get done. They sent me the technician Leonardo Alvarez. Despite his…”
- Anderson Plumbing, Heating & AirTop ratedinstallationrepairemergency
What customers say “I recently had an HVAC Service home appt with Technicians Joshua and Raul. Both young men were professional, friendly…”
- Action Air Conditioning & HeatingTop rated
What customers say “Appreciation for Excellent Service – Cameron & Alex Dear Action Air Management, I would like to take a moment to…”
- Sherlock Plumbing, Heating & AirTop ratedinstallationrepairemergency
What customers say “just use Mauzy to replace an angle valve under my laundry room sink. Joshua Kennerson came out and did a great job. I'd…”
- installationrepairinspectionemergency
What customers say “Bryan was AWESOME. He was professional, very intelligent, knew what he was doing, punctual, and most importantly,…”
- installationrepairemergency
What customers say “Kaleb, Komin and Ty were awesome! They replaced the water heater at my aunt’s house while I was house sitting. They…”
- Anderson Plumbing, Heating & AirTop ratedinstallationrepairemergency
What customers say “First encounter with Anderson and I’ve been impressed from start to finish! Matt our sales consultant came out and…”
- ASI, The White Glove GuysTop ratedinstallationrepairemergency
What customers say “Alex Magdalena came by today to complete the annual tune-up on the furnace. He was so kind and explained every step of…”
- Bob JensonTop rated
What customers say “We hired Bob Jenson to come out and clean our A/C unit, which hadn’t been cleaned since it was installed 13 years ago.…”
- Same Day Heating, Cooling, PlumbingTop ratedinstallationrepairemergency
What customers say “This is by far one of the best experiences dealing with repairs and purchases for things in my home. From start to…”
What customers say “After dealing with several HVAC companies, Guthrie & Sons clearly stood out as the most ethical, honest, and reliable.…”
- West Coast Heating Air SolarTop rated
What customers say “A Solid Choice - You Can Trust These Cats! Hey, listen up Captain 619 here. I can't tell you how much bad luck I've…”
Local pricing snapshot
Repairs typically run $150–$600. Full system replacements range from $4k for a basic furnace to $12k+ for a premium heat pump. Prices vary by system type, efficiency, and whether ductwork modifications are needed.
Cities in this county
California hub →Frequently Asked Questions
Do HVAC pros in San Diego County charge travel fees?
Some rural routes include a trip charge. Confirm before scheduling and ask whether it applies to the estimate.
Which cities are in San Diego County?
San Diego County includes San Diego, Chula Vista, Oceanside, Escondido.
Are permits required for HVAC work?
Most California jurisdictions require a mechanical permit for equipment swaps. Ask your provider who pulls the permit and how it is priced.
Licensing verified weekly. Reviews refreshed within the last 30 days.
Licensing data: Contractors State License Board (CSLB) · Company data: verified business records + Google Business profile
See our editorial standardsReport inaccurate info about San Diego County, CA HVAC pros
Get quotes from San Diego County HVAC pros
Compare verified local providers and request free estimates in one place.