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Find Water heater repair or service pros in San Mateo

Avatar for Better Water Heaters
Better Water Heaters
4.5(
195
)
Water Heater - Repair or Service

Serving San Mateo, CA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"The entire project from start to finish was fantastic. Within minutes of requesting a quote I received a text with a time they could be at the house. Rodney called to ask some questions, gave me an estimated price and time. Rodney was great to talk to and was very knowledgeable and helpful. Rolando arrived a little early which was great. He figured out what needed to be done and gave me an estimate which was within the range mentioned and started working. It took an hour to complete. Rolando went over what was done and why. I was extremely impressed with Rolando, he was courteous, informative and did a great job installing the water heater and bringing everything up to code. I wouldn’t hesitate to call Better Water Heaters again."
Additional Photos
Additional Photos
Additional Photos
Recommended by90%of homeowners
Avatar for Maverick Water Heaters & Plumbing
Maverick Water Heaters & Plumbing
5.0(
15
)
Water Heater - Repair or Service

Serving San Mateo, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Steve was timely and quick with replacing my water heater and was very responsive when I messaged him. He also provided great suggestions and options for my water heater replacement and streamlined the bayren rebates process for me. Provided services at a very fair price compared to other plumbing services. 10/10 would go to him for future plumbing issues."
Tankless Water Heaters
Tankless Water Heaters
Tankless Water Heaters
Tankless Water Heaters
Tankless Water Heaters

+33

Response time11 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.4(
721
)
Water Heater - Repair or Service

Serving San Mateo, CA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Warranties offered

"The first visit lead to cleaning the area around the heater and burners and checking the thermocouple. Sadly that seemed to make it worse. Less than a week later No hot water for over 30 hours till the second technician replaced the thermocouple. All is perfect now. No charge for the second visit. The next step, if needed will be a tankless and their quote looks a bit steep. But I am really hoping I won’t need to go that far."
Living room Mini-Split
Aquasana home Filtration
Almost no disturbance at EBMUD meter
Navien with filtration to protect the heat exchanger
New house valve and Pressure Reducing Valve

+73

Response time8 hrs
Response rate100%
36 neighbors recently requested a quote
Avatar for Jess Plumbing
Jess Plumbing
4.9(
50
)
Water Heater - Repair or Service

Serving San Mateo, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"I noticed my water heater leaking late in the evening (Saturday night), and Sunday morning I reached out to Angie's List for a water heater replacement. I set my expectations that it probably wouldn't be attended to until the work week, but Jesus for Jess Plumbing responded within minutes. Checking with some of the big box stores, Jesus had extremely reasonable pricing that included the purchase of the water heater, labor for removing/installing, and hauling away the old one. After confirming pricing, he was at my home with the new water heater in hand within the hour. Once he arrived, he had a very warm and open attitude as he broke down all the steps that we'd be going through. he was very knowledgeable with the alternate methods of electric or tankless, and gave the pros/cons should I decide for an upgrade in the future. Throughout the install, I enjoyed our conversation very much and he didn't mind that I hung out in the garage while working on other projects. He moved with the intention that only comes with years of experience, deliberate and precise. When we had to shut off the water he communicated that ahead of time knowing that my family could possibly have a need to access it. Overall the whole process went incredibly smooth and would not hesitate to hire him again or to recommend him to a friend."
Plumbing Project
Plumbing Project
Plumbing Project /water main
Old gate valve/ doesn’t shut off water
Installed new Zoeller sewer tank lid

+178

Response time1 day
Response rate100%
Recommended by93%of homeowners
Avatar for JVM Master Plumbing, Inc.
JVM Master Plumbing, Inc.
5.0(
18
)
Water Heater - Repair or Service

Serving San Mateo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Lalo and his team did a great job! Aaron came first and I showed him one leak near my water heater and he went directly to Home Depot and immediately fixed that problem- just as a good faith measure. Then Lalo came and the two of them talked with me about what needed to be done with several options. They gave me an estimate and I said yes. Within an hour we had three of his team working on opening up access to the areas that needed work and procuring materials. I tried to keep ahead of them moving furniture and garage stuff out of the way ( they would have done this if I hadn?t been available to do it). While they were here my wife decided she wanted some fixtures replaced and they discovered some other drain leaks and slow drains. He and his team took care of everything and would have done more if requested. Polite and helpful. They tore into the walls and ceiling to get access and they patched up and painted so you wouldn?t know anything had been done. Would I use JVM again? YES"
Response time3 hrs
Response rate100%
Avatar for In & Out Plumbing & Construction Inc
In & Out Plumbing & Construction Inc
4.2(
78
)
Water Heater - Repair or Service

Serving San Mateo, CA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"In and out plumbing is great!  Easy to make an appointment... called at 9pm and scheduled service for the following day.  Plumber Mike was on-time and polite.  After showing him our leaky shower faucet, he provided two quotes- one to replace parts, the second to upgrade the plumbing to today's standards (1955 house).  After a few minutes we opted for the former.  Unfortunately there was a bolt that seemed to be glued in and so the handle stems had to be cutt off (also explains why my husband couldn't unsrew it the evening before).  The replacement were of an old design therefore Mike warned us that it may be difficult to find at a store.  He spend 45 minutes looking for it that day and upon not finding it at open stores, returned at 9am sharp the following morning to pick up the broken part (which he had replaced the night before so that the water could be turned back on for us) and spent about 60 minutes away while at another store.  Luckily he was able to find the part and had the faucet fixed by 11am.  During the entire work Mike was kind, communicative and obviously working hard to successfully complete the job.

Additionally, another plumber, Steve from In and Out Plumbing provided service just a few days prior for another problem... a corroded pipe with a hole was leaking water from our kitchen drain.  Steve was also very polite, communicative about our options for the repair, and was able to replace 2 feet of piping in about 30 minutes. 

In and Out Plumbing has been great on two occasions!  We will definitely use them again if we have any more plumbing issues."
San Francisco Sewer Line
Floor Drain
San Francisco Sewer Line
Floor Drain
San Francisco Sewer Line

+27

Response time1 day
Response rate99%
14 neighbors recently requested a quote
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FAQs for water heater repair or service projects in San Mateo, CA

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The San Mateo, CA homeowners’ guide to water heater repair or services

From average costs to expert advice, get all the answers you need to get your job done.