Water Heater Repair

Why Choose Us?

  • Same-day water heater repair
  • Family-owned local business
  • 20+ years experience with HVAC
  • Free service call w/ repair
  • Comprehensive 1-year warranty
  • Licensed & insured
  • Affordable pricing, convenient repairs

Same-Day Repairs

Pro HVAC Technicians

One Year Warranty

We can normally provide same-day service for water heater repairs. We aim to complete repairs in one trip whenever possible — to achieve this we keep our vehicles well-stocked and pick up parts on the way to jobs from our local supplier when available.

Cal State HVAC is licensed, bonded, and insured. Each of our technicians undergoes thorough HVAC training by the owner of our company before running jobs for us independently. Quality workmanship and a friendly service experience, guaranteed.

A repair service should stand behind its work. That’s why Cal State HVAC applies a comprehensive one-year labor warranty to all repairs. In addition, newly installed HVAC is covered by manufacturer warranties, typically 5 – 10 years.

Professional, friendly service guaranteed.

Bay Area Water Heater Repair

Cal State HVAC providers water heater repair services for residents and businesses of the San Francisco Bay Area. As a locally-owned family business, we take pride in the dedicated service we provide to the citizens of San Francisco, the Peninsula, and South Bay. We guarantee affordable and convenient repairs that last.

Experiencing these problems?
  • Water heater not heating?
  • Water heater leaking?
  • Water heater not lighting?
  • Water heater too hot?

bay area water heater repair

Common water heater repairs
  • Thermocouple replacement
  • Pilot light replacement
  • Drain valve replacement
  • Igniter replacement

Water heaters are typically not complicated appliances, and Cal State HVAC’s repair personnel is equipped to handle any water heater problems. Most repairs can be completed in one trip.


$65 Service Call

Trip Charge + Diagnostic Fee


Comprehensive Warranty

One Year Labor

New Customer Discount:

First HVAC Service Coupon

Brands serviced:

We repair most water heater brands, including these: Amana, American Standard, Arcoaire, Bryant, Burnham, Carrier, Clare, Coleman, Comfortmaker, GE, Goodman, Frigidaire, Gibson, Goodman, Heil, Janitrol, Keeprite, Kelvinator, Lennox, Luxaire, Maytag, Olsen, Nortek, Payne, Rheem, Ruud, Tempstar, Trane, Weatherking, Westinghouse, York, and more.

Brands serviced

Service information:

Cal State HVAC Service Area

Our company is licensed to perform water heater repairs in the Peninsula and South Bay by the California State License Bureau (License #965710). Our technicians undergo thorough background screening and personal training before repairing water heaters for out company independently.

Our service area spans from San Francisco down to San Jose. Some of the areas our company covers are listed below:

  • Palo Alto
  • Los Altos
  • Atherton
  • Palo Alto
  • Stanford
  • Sunnyvale
  • Mountain View
  • Cupertino
  • Santa Clara
  • Belmont, etc.

Featured testimonial:

This company provided great service which was efficient and very cost effective. I would absolutely recommend Cal-State Hvac to every one that needs excellent quality service at a great price. Thank you Sam!

– Margarita H. | Burlingame
Review Source: Yelp

We take pride in our reputation as one of the Bay Area’s premier providers of water heater service. Cal State HVAC is a local, family-owned business, based in Hillsborough, CA. We guarantee all of our work, so if you experience any problems after the initial job, we’ve got you covered.

Call us at (650) 342-5556
or Book Online!