Comfy Heating & Air Conditioning Inc.
HVAC contractor in San Leandro, CA.
In the words of Comfy Heating & Air Conditioning Inc.
At Comfy Heating & Air Conditioning, Inc. we aim to provide "World Class Service." We are a family owned and operated company striving to provide our customers with quality HVAC services. Our EPA and NATE-certified technicians are trained to work with all major brands of heating and air conditioning systems and have the skills to provide you with a range of quality services. Whether you need a full system installation or replacement, or you are looking to schedule your annual maintenance, Comfy Heating & Air Conditioning, Inc. is a trusted company you can rely on. Give us a call today to schedule your next HVAC system service. We look forward to working with you!
- Trade
- HVAC contractor
- Business address
- 1946 Republic Ave, San Leandro, CA 94577
- Telephone
- (510) 317-7375
- Website
- comfyhvac.com
- Hours
-
- MondayOpen 24 Hours
- TuesdayOpen 24 Hours
- WednesdayOpen 24 Hours
- ThursdayOpen 24 Hours
- FridayOpen 24 Hours
- SaturdayOpen 24 Hours
- SundayOpen 24 Hours
From the business's Google listing, checked Oct 2026
- Register
- CA register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
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Incredibly thorough from start to finish. The estimate to the finish job was done in one day and the process from quote to finish was truly exceptional. Would highly recommend Comfy and crew.
P O.
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The Comfy team, Miguel, Jorge, Carlos P., and Jairo, along with Austin, the estimator, upgraded my gas furnace to a heat pump, which added A/C while significantly reducing carbon emissions overall. The team did a great job, working quickly and efficiently, installing the entire new system in a day and removing the old. And in the end they left the work site perfectly clean. They were also just lovely people. They even put up with my enthusiastic German Shepherd, who was thrilled to have visitors.
Ellen E.
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Jay was a fantastic technician to work with, very professional and very honest. Comfy is very lucky to have someone like him on the team.
David
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Jay was awesome!! He was very professional. He made sure to walk me through all the steps of the service, provided advice and was a joy to have in my home. I look forward to having Jay again for my next service. I love Comfy Heating and Air. They are a great company. Will
Will W.
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Claudio and Jairo did a great job installng our AC unit. It was a big job but they got it all done in a day before the heat hit us tomorrow.
Ernesto F.
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Very nice person, explained everything in detail , was fast and made sure every room vent worked!
Rohit B.
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Great service.
Meghan F.
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Jay was early to our appointment, very professional, competent, and a sweet man. I would definitely call him again!
Tracy
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Very professional! Got the work done in a timely manner. Miguel, Jorge and Carlos P you guys do amazing work! Highly recommend Comfy!! We are very happy 😃!
KAREN F.
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Carlos M did a very good job replacing my old furnace with a new one. He is courteous and professional, answered all my concerns and questions. Am a satisfied customer.
Dina A.
About Comfy Heating & Air Conditioning Inc.
Comfy Heating & Air Conditioning Inc. services
The company has provided HVAC services since 2001. It describes itself as a family owned and operated business that provides residential and commercial solutions. Its service offerings include air conditioning, heating, indoor air quality, and ductless mini splits. The company says it can perform full system installations, replacements, and annual maintenance.
It names specific tune-up procedures such as cleaning condenser coils, inspecting refrigerant levels, and calibrating thermostats. The company also offers heat pumps and provides financing options for its customers. The company says its technicians hold EPA and NATE certifications and are trained to work on all major brands of heating and air conditioning systems.
San Leandro ratings and heating
Reviewers frequently mention the professionalism of the technicians and the efficiency of the installation process, often noting that jobs are completed within a single day.
In San Leandro, utility gas accounts for 62% of the heating fuel used in housing units per the American Community Survey. The area has a cooling degree day total of 574 according to NOAA normals.
Professional HVAC support
The company provides 24 hour service every day of the week. It manages various heating and cooling needs through its specialized repair and installation teams.
license 894110.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.
More HVAC contractors in California
About San Leandro
| Population | 85,353 (2025) |
|---|---|
| County | Alameda County |
| Heating degree days | 2,428 |
| Most common heating fuel | Utility gas |
Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.