San Diego County Heating & AC Services
Call (760) 276-6690 to Book an HVAC Expert
When you need heating and air conditioning services in San Diego County, turn to John Stevenson Plumbing, Heating & Air. Our techs service most brands of equipment and have the skills, experience, and tools to fix most HVAC problems on the spot.
Call (760) 276-6690 for professional HVAC service in San Diego County.
What To Expect with Our Techs
When you choose us for the job, our friendly techs will come to your home, investigate and diagnose any issues, and provide the right solutions. Before we begin, we will be upfront about all of the costs associated with the work.
We provide a variety of HVAC services including:
- Heating & AC Repair
- HVAC System Installation & Replacement
- Ductless Mini Split Services
- Furnace Installation
- Furnace Maintenance
- Indoor Air Quality Services
- Heating & AC Maintenance & Tune-Ups
- Heat Pump Installation
- Heat Pump Maintenance
- Smart Thermostat Installation
- Emergency AC Repair
- Commercial HVAC
From routine maintenance and minor repairs to large replacements and new installations, we're the pros to call for the job. For your convenience, we also offer flexible financing options on new system installations.
Keeping You Comfortable All Year
As skilled and certified HVAC techs, you'll get a top-quality experience, no matter what the job entails. There's a reason why the community has trusted us to keep their homes comfortable year-round since 1990. Schedule HVAC service today and see for yourself!

A Homeowner's Best Friend
Expertise isn't the only thing we have gained over the past three decades - check out our loyal customer base!
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“I can't say enough great things about Patrick and the whole John Stevenson company.”- Holly G.
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“Great job, the technicians explained everything so that I could make the best decision for my home.”- Victoria J.
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“I have been using John Stevenson’s services for about 7 years now and am really happy with all the services provided so far: new heater installation and yearly checkup/tune-up; new tankless water heater installation and yearly flush.”- Flavia P.
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“The thing about John Stevenson Plumbing is that it is simply the best company of its type in the region. The technicians are smart, personable, always courteous and helpful, knowledgeable and fun to get to know. They do their jobs on time and on budget and”- John H.
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“Luis was great! Fixed a leak in a gas line to our Guest House. Work was done quickly and professionally with excellent communication to me about the process.”- Pam L.
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“I have used John Stevenson numerous times over the past few years for both plumbing and heating issues.”- Phyllis S.
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“Scheduling was easy. Received a call 30 minutes before technicians arrived. John, the lead man explained the work to be done. He and his apprentice Gilbert were courteous and friendly.”- Phil H.
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“We really enjoyed the experience and the professionalism from John Stevenson Plumbing. Thomas came out and did the initial inspection and troubleshooting of our furnace.”- Nancy C.

