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Reg 9 · Rule 6 New gas water heater installations end January 1, 2028 in the Bay Area. Existing units are unaffected. See how it affects your replacement →
harris water heater castro valley, san francisco bay area hot water heaters
Sunday, November 03, 2024

November Is Here—Don’t wait, schedule a free water heater inspection today and our representative will demonstrate how you can save money on your utility bills!

harris water heater maintenance tips
Saturday, June 17, 2023

Are you concerned about the performance, safety, or installation of your water heater system? We have an exclusive promotion just for you! For a limited time, we are offering a comprehensive diagnostic check-up for your water heater at the special price of $99. Our expert technicians will ensure that your water heater is heating efficiently, operating safely, and installed correctly, providing you with peace of mind..

harris water heater maintenance tips
Wednesday, May 17, 2023

It's the perfect time to ensure that your hot water heater is functioning optimally. An essential aspect of this is inspecting and adjusting the water temperature to maintain both safety and energy efficiency. In this article, we will highlight the importance of a professional inspection and temperature setting for your hot water heater, and why scheduling a service visit is a wise decision.

harris water heater maintenance tips
Monday, April 17, 2023

Have you noticed your water heater is not performing as it should? Here are 5 regular maintenance tips to help you on your way.

gas prices rising electric water heater
Friday, March 17, 2023

Transportation problems, cold weather and low storage have all contributed to higher gas bills. Now maybe the time to consider switching to an electric water heater.

wet rainy weather water heater
Tuesday, January 17, 2023

Lately, the Bay Area of California has seen its fair share of wet weather. The rain continues to saturate the ground and flooding becomes the norm and not the exception. That means that many areas of a home might experience flooding or persistent wet areas. 

bathroom
Monday, August 10, 2020

Finding the right hot water heater for your rental property can be challenging. The good thing is, there are many types and features to consider. The bad thing is, so much choice can be confusing. The best hot water heater for your rental property may not be the same as the hot water heater for your personal home. You need to consider the purchase from a business perspective. A water heater company in Pleasanton, CA, can easily assist you with the pros and cons of all the choices on the market, but in general, here’s what you should consider.

woman
Monday, August 10, 2020

Bathing and showering are some of the most enjoyable things in our daily life. When we stop our work and return to our homes, a hot and satisfying shower relieves all our pressures and tiredness. To have the best shower experience, it’s a great idea to upgrade to a tankless water heater installation in San Ramon, CA. It will provide immediate, constant hot water, no matter if it’s a busy morning or a quiet night.

Certified On The Equipment We Install

A.O. SmithGas · ElectricNavienTanklessBradford WhiteGas · HPWHNoritzTanklessRheemGas · HPWHAmerican StandardGas BoschGas TakagiTankless
Trusted & Dependable

We'll give you our very best. Licensed and insured water heater specialists.

Top notch, 5 star quality on every service call.

★★★★★Tank replacement · Bay Area
Joseph arrived promptly and diagnosed the issue fast. He explained the work, the timeline, and each part as it went in. Very professional and competent.
Karen WilcoxVerified · 2026
★★★★★Repair · San Diego
Lee arrived quickly, identified the problem, and solved it fast with no upselling. I'd recommend him to anyone who needs service.
ArmanVerified · 2026
★★★★★Tank replacement · Bay Area
Best customer service on a water heater, ever. We had three leaks and needed a new unit. Joseph showed up in a heatwave with a great attitude.
Michael BuckVerified · 2026
Response coverage

Fastest possible scheduling. Arriving ASAP to get your hot water back up and running.

Vans stationed across the region, stocked for the failures that actually happen. When you call, we get you on the schedule as soon as possible and give you a real arrival window — not an all-day guess. Typical windows by service area:

Harris water heater technician on a Bay Area installation
Bay Area
Service area
Cities covered
East Bay
Oakland, Berkeley, San Leandro, Castro Valley
San Francisco & Peninsula
San Francisco, South San Francisco, Redwood City
Tri-Valley
Dublin, San Ramon, Pleasanton, Livermore
South Bay
San Jose, Santa Clara, Sunnyvale
Sacramento / Placer Counties
Countywide
All cities and communities in Sacramento / Placer Counties
San Diego County
Countywide
All cities and community in San Diego County