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Water Heater

Installing and Repairing Water Heaters in San Francisco

When you’ve reached the end of a tough day at work, there are few things that are more relaxing than a nice hot shower. While the cascading thermal moisture can be therapeutic, you could be in for a rude awakening if the temperature suddenly turns cold. At AC Heating and Cooling Service Inc., we’ve spent more than 30 years helping San Francisco residential and commercial customers with reliable water heater repair and installation, and we can make sure that your showers stay warm for years to come.

Common Problems That Require Maintenance

When debating between repair service and replacement of your heater, the first thing you should do is look at the unit’s age. The average service life of one of these older units is 10 years, but such factors as mineral content and acidity can negatively affect that number. If you have an aged model, it might make sense to arrange for removal and installation of a newer electric, propane or natural gas device, or even upgrade to a tankless setup that gives you on-demand hot water.

Tankless and Traditional Options for the East Bay and Beyond

Whether you want to install a new water heater or you simply need maintenance to keep your current model operational, you should trust an experienced contractor to make sure it is done properly. At AC Heating and Cooling Service Inc., our technicians are qualified to work on a wide variety of models, and we never charge an additional premium to work on evenings, weekends and holidays. If you’re in San Francisco or suburbs in the East Bay, like Walnut Creek, Pleasant Hill, Danville, San Ramon or Morgana, give us a call at 800-895-8191 to set up an appointment or arrange for other services like commercial HVAC repair 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