Get matched with top tankless water heater repair pros in Vallejo, CA

"Water Heater Masters were top-notch! I called on a Saturday afternoon - they were available 9am Sunday morning to come and inspect and quote. They only had one guy working that day, but scheduled me for Monday morning between 8 and 9. At 8:15am I got a call with an ETA of 8:45, which was a really nice touch! Despite telling me it would take an entire day to install, they were done by 1pm. They also found some creative ways to do the install to avoid drilling through my stucco (for the exhaust vent and for the condensate run-off). Very professional and clean-looking install. These guys may not always be the cheapest around, and they recommended a top-of-the-line heater (which is what I really wanted anyway), but I'd much rather pay a little extra for that level of service and support. Thank you!"

"Pedro installed a tankless water heater for me. Very professional and reasonable. Would hire him again."

"My water heater was leaking profusely all over my basement floor and needed to be replaced immediately. Usually getting someone to come over in an emergency is not easy, but when I phoned Arreaga Santos Plumbing Santos said he would come over right away, which he did. My heater is in a difficult place and hard to get to, but Santos and his assistant removed it with ease. Not only was this done fast, the minute details that he attended to were performed with great care and very high quality. Also, he's a very nice guy. Based on the entire situation there is no other plumber I would use in the future. Just call him, you will be as happy as I am."

"Friday night noticed water on garage floor in and around area of pressure valve of 15 year old water heater.
Saturday called at 7:45 am, arrived 10:30 am work completed 11:45 am.
Saturday night noticed water on garage floor in and around pressure valve of new water heater.
Called Sunday 8:00 am, owner responded within an hour.  Determined problem (not new water heater but it was just a matter of time) and provided immediate solution at no additional expense.
OK, let me recap:
 - First call professionally responded to and repaired in record time.
 - Second call on a SUNDAY with response provided by OWNER.  Are you kidding me?
Customer service way above and beyond any expectations.  If you need plumbing services CALL THESE GUYS!!!

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"Everything went ok as far as I could tell, but yesterday a plumber told me the gas line was not large enough and that is why the water heater is not working properly."

"They fixed a major water leak and installed a new water heater all in one day. They were prompt and did a neat install. I can recommend them."

"Great. They were very thorough, checking the air ducts, measuring the temperature of the air leaving the ducts, and explaining the problem to me. I received a call the day of the appointment refining their ETA, got a call when they left their previous appointment and received an accurate final ETA. The workers wore masks, had uniforms, identified themselves, wore disposable booties in the house, were very professional and courteous."

"This wasnâ t a repair. It was a maintenance service. These ratings are primarily based on the technician who was great to work with."

"Jared showed up and wasted no time in doing two things at once (draining the hot water heater and repairing a small fireplace gas leak). He educated me a little on what he was doing which is always helpful. He was also careful to keep his booties on, so as not to ruin the shiny wood floors. Highly recommend based on this experience."

"shoutout to JC from Barney’s Affordable Plumbing! He came out and installed a new water heater for us—super professional, fast, and did an awesome job. Everything’s running perfectly now. Highly recommend these guys if you need plumbing work done"