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Experienced Heating and Cooling Company Serving the Bay Area

Few innovations have had a bigger impact than climate control. The ability to take domain over the scorching heat of summer and harshness of winter allows people to live in areas of the world that were previously thought to be uninhabitable. With so much riding on this technology, things can get miserable fairly quickly when something goes wrong. At AC Heating and Cooling Service Inc., we have more than 30 years of experience keeping Bay Area’s residential and commercial customers feeling comfortable throughout every season.

Reliable Residential Service

As a full-service heating and cooling company, you can turn to us whenever your climate-control unit isn’t working at peak efficiency, but air conditioning and furnace repair are just the beginning of our service options. We also offer repair and installation for residential and commercial water heaters as well as maintenance on refrigeration units. Our experienced HVAC technicians are fully trained and qualified to perform work on a wide array of brands including:
  • American Standard
  • Carrier
  • Amana
  • G.E.
  • Airtemp
  • Coleman
  • Lennox
  • Payne
  • Ruud
  • Rheem
  • York
  • Whirlpool

Also Serving the East Bay

If you live or work in the Bay area, and your furnace or air conditioner isn’t working properly, trust AC Heating and Cooling Service Inc. to get your system back to normal as soon as possible. As a residential and commercial contractor since 1974, we’ve been working with your neighbors in Daly City, Emeryville, Berkeley, Piedmont, South Bay Area and other suburbs throughout the East Bay for more than 30 years. Your service calls are free with repairs, we offer senior discounts, and there’s never an additional charge for evenings, weekends or holidays. To schedule an appointment, give us a call at 800-895-8191 today.
We Proudly Serve All the Cities Listed Below
For This Service Area, Please Call: 925-988-9433
Concord, Orinda, Lafayette, Danville, Walnut Creek, Pleasant Hill, Moraga, San Ramon, Alamo, Blackhawk, Dublin, Pleasanton, Livermore, and Surrounding Areas

For This Service Area, Please Call: 415-333-9903
Bay Area

For This Service Area, Please Call: 650-992-1120
Daly City and Bay area

For This Service Area, Please Call: 510-848-7005
Berkeley, Piedmont, Emeryville, Albany, El Cerrito, Richmond, Pinole, and Hercules

For This Service Area, Please Call: 510-271-0771
Oakland, Alameda, San Leandro, Castro Valley, Hayward, Fremont, and Union City

AC Heating and Cooling Service Inc.

3500 Clayton Rd Suite B.
Concord, CA 94519
Phone: 925-521-1807
Fax: 925-687-8707


12651 San Pablo Ave. #5046
Richmond, CA 94805
Phone: 510-848-7005


945 Taraval St., #177
San Francisco, CA 94116
Phone: 415-333-9903

Toll Free: 800-895-8191
​Email: service@acheatingandair.net

Sunday-Saturday, 6 a.m.-11 p.m.
Open Seven Days a Week

Call Us 24 Hours!

EPA-Certified Technicians
Licensed, Bonded & Insured

CA Contractor’s License No. 928075