San Francisco Heating and Cooling
HVAC contractor in San Francisco, CA.
In San Francisco Heating and Cooling's own words
San Francisco Heating and Cooling is a family-owned HVAC and general contracting company proudly serving the Bay Area for over 13 years. We specialize in heating, air conditioning, installations, repairs, maintenance, and ductwork for residential and commercial properties. Our team is known for honest service, fast response times, and high-quality workmanship you can trust. We answer calls 24/7 for emergency needs, with standard service and installations scheduled Monday through Friday. Spanish-speaking support available. Licensed HVAC and General Contractor #981900.
- Trade
- HVAC contractor
- Business address
- 343 Onondaga Ave, San Francisco, CA 94112
- Telephone
- (415) 286-2540
- Website
- sfheatingcooling.com
- Hours
-
- Monday9:00 am - 5:00 pm
- Tuesday9:00 am - 5:00 pm
- Wednesday9:00 am - 5:00 pm
- Thursday9:00 am - 5:00 pm
- Friday9:00 am - 5:00 pm
- Saturday9:00 am - 5:00 pm
- SundayClosed
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
-
(Beware that there are a few heating / cooling companies in San Francisco with names that are easily confused.) San Francisco Heating and Cooling did an excellent job fixing our old gravity heater. They were responsive, communicative and reasonably priced. They seemed above-board. I will call on them again.
P H.
About San Francisco Heating and Cooling
Heating and air-conditioning work in San Francisco
San Francisco Heating and Cooling handles heating, air-conditioning, installation, repair, maintenance, and ductwork for residential and commercial properties. The company describes itself as family-owned and says it has worked in the Bay Area for more than 13 years.
Its heating repair work includes furnace, boiler, and heat-pump repair. The company also names ductless mini-split systems and preventive maintenance among its services, and says financing is available.
San Francisco service details
The company says it answers emergency calls around the clock, while regular service and installation appointments are scheduled Monday through Friday. Spanish-language support is available.
In San Francisco, utility gas heats 55% of housing units, per the American Community Survey 2024. NOAA normals for 1991-2020 put the city’s average high at 62.9°F, average low at 51.0°F, and mean temperature at 56.9°F.
The business holds HVAC and general contractor licence #981900.
Rating and weekly hours
San Francisco Heating and Cooling has a 5.0 rating from one Google review. Its posted hours run from 9:00 am to 5:00 pm Monday through Saturday, with Sunday closed.
The company names both heating repair and air-conditioning installation as part of its work across residential and commercial properties.
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 San Francisco
About San Francisco
| Population | 826,079 (2025) |
|---|---|
| County | San Francisco County |
| Average yearly snowfall | 0 inches |
| Heating degree days | 3,020 |
| Most common heating fuel | Utility gas |
Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.