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    Water Heaters Masters

    4.9 (834 reviews)
    Closed 8:00 am - 5:00 pm
    Updated 2 months ago

    Get pricing & availability

    Response time

    20 minutes

    Response rate

    100%

    Services - Water Heaters Masters

    Water heater installation

    Water heater repair

    Water Heaters Masters Photos

    Recommended Reviews - Water Heaters Masters

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    Reviews With Photos

    Old water heater from 1992
    Michael S.

    Amazing work by Mike and Brian! I have a 100 year old house and needed to replace a 30 year old water heater that was leaking, while also moving the set up from a laundry room to the garage. I received a quote from Mike which I thought was reasonable, but never got around to scheduling the work due to life getting busy. Of course a couple of months later my old water heater started making a loud hissing sound and I noticed a pool of water on the ground, which also meant no more hot water for me!! I called the team and they still had my quote which they honored and came out the very same day I called on a Friday! Mike remembered the nature of the work from months ago where I had asked about moving the set up to the garage so I could re-capture some living space. This meant redirecting the water and gas pipes, making sure there was a stand for code compliance, and ensuring the new unit would fit with the different height restrictions. Mike also walked me through what it would look like to do a heat pump or even a tankless, but because my house is so old and everything is so wonky I decided to just keep it simple for now and went with a standard water heater. Mike and Brian came out a few hours after I called and got straight to work! They took my old unit, did the new pipe work, put the new unit in, and tested everything all in about 3 hours! I thought their work was fast and exceptional given it wasn't just a straight swap and all of the previous work made things more complicated. Mike also gave me a quick rundown on how to use the new unit when everything was done, which I appreciated. Given how crazy things are with inflation nowadays I truly believe Water Heater Masters is delivering amazing quality at reasonable prices! I would 100% recommend them to family and friends.

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    20 days ago

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    27 days ago

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    2 months ago

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    3 months ago

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    3 months ago

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    15 hours ago

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    4 months ago

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    3 days ago

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    4 days ago

    Water Heater Masters came out and completed my descaling on my tankless water heater. They were very kind and explained the process.

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    15 days ago

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    7 days ago

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    2 months ago

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    5 months ago

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    6 months ago

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    2 months ago

    very thorough and punctual. understood our particular on demand unit well and was able to quickly assess the lousy job the installer did.

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    1 month ago

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    2 months ago

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    2 months ago

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    4 months ago

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    4 months ago

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    2 months ago

    The whole process was easy and getting a new water heater was less expensive than I thought. Highly recommend.

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    6 months ago

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    3 months ago

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    3 months ago

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    7 months ago

    Quick response and quick installation of new hot water heater. The new heater was installed within 24 hours of my call to them.

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    1 year ago

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    1 year ago

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    3 months ago

    They were great and came within an hour to replace our water heater. They were professional and took care of handling the old one away.

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    7 months ago

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    4 months ago

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    9 months ago

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    4 months ago

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    8 months ago

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    4 months ago

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    6 months ago

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    1 year ago

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    4 months ago

    Great service! Same day and within the time window. Thanks we will now have a plumbing company that we can rely on

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    Page 1 of 21

    Ask the Community - Water Heaters Masters

    Can you diagnose no hot water from rheem gas water heater? Tank was installed in 2020?

    Sure, please call Alex at 925-817-8342 to schedule a appointment. Thank you

    Slow drip started from drain valve, about 1 drip per minute. Is this a sign that the water heater needs replacement or is it possibly just the valve?

    It's probably just a valve, but if the water heater is really old, then most likely, it's the best time to replace it. All water heaters will leak, just a matter of time. But older water heaters give way, and major water bursts can lead to a lot of… Read more

    The heater in my house is making noise? You could help taking a looking at it? Please let me know. Thanks.

    If your water heater is making noise, there could be multiple causes possible. Please call the office at 925-363-4965 and schedule a diagnostic appointment. We will determine the cause of the noise and provide possible solutions appropriate for… Read more

    Don’t See Your Question? Ask Away!

    Review Highlights - Water Heaters Masters

    Called in the morning, scheduled with Alex and Jorge arrived mid morning to replace the hot water heater.

    Mentioned in 189 reviews

    Read more highlights

    In Demand Plumbing Heating & Air - $59 AC Tune up

    In Demand Plumbing Heating & Air

    (558 reviews)

    Zeek was early, thorough and knowledgeable and went above and beyond to diagnose and repair my…read moreissue....on the same day! Even made sure Gio was available with the water jet to clean my drain pipes! Fast reliable, great work....i have a new plumber for all my house's needs!

    I would rather allow my home to flood before inviting In Demand back. I am fair, and will start…read morewith positive: they responded quickly, and the leak was fixed. the negative (BUYER BEWARE): Beto arrived and before any work had begun I made the mistake of telling him that my deductible was $2,500 and I was concerned about cost. He QUICKLY said that they could absolutely do the job for $2,500! I told Beto I was concerned that he was just quoting my deductible, and he said that he understood and he could do the job for $2,000. but he had to call in a smaller employee in case they had to go into crawl space and dig (the crawl space is very tight). I asked him what if leak was against the wall and no digging was needed, he assured me price would be adjusted accordingly. again, my fault for not getting this in writing. He attempted to get to leak from garage and was unable to, so had to cut into my family room floor and wall. As I guessed leak was against the wall and was repaired. No one needed to go under house. Beto called two other workers (according to him because they had a small stature in case crawling was needed). I never saw all three working, two basically hung out. At the end I was presented with the $2,000 bill, I asked about the adjustment since no digging was needed, Beto told me his boss said no. but he would be nice and deduct $100. I paid my bill and called the owner with my concerns-he said that a quote should never be given before the plumber could see the actual problem and he would talk to Beto and call me back. That was last week, no call back. I waited to write this review to see if the owner would make things right, or at least explain the charges. So beware of this company-or at least Beto and his quotes, don't make my mistake and agree under stress and pressure! I had an active hot water leak under my house and I should have known better, but I didn't and they took advantage.

    Letts Plumbing - Quality workmanship is a family tradition. Letts - fix it right the first time. Big or small jobs? We are here to help.

    Letts Plumbing

    (798 reviews)

    We had a clogged bathroom drain and emailed Lett's Plumbing first thing in the morning. I received…read morea call back shortly thereafter, and they had Jeff at our house in less than an hour. Jeff quickly diagnosed the issue and cleared the drain. It turned out to be a hairball clogging the pipe. Unfortunately, I can't blame my husband for this one since he's bald. We were very happy with the prompt response and professional service. I would definitely use this company again and highly recommend them!

    I had such a great experience with Letts Plumbing and wanted to share it. I initially thought I…read morejust had a simple sink clog, but it turned out to be a major clog out near the main sewer line. Not exactly the kind of problem you want to deal with, but their team made it so much easier. From the moment I called, Alexis in the front office was wonderful. Friendly, responsive, and on top of everything. She got someone out quickly and kept me updated, which I really appreciated. Adam came to the house, and he was fantastic. Professional, calm, and clearly really knowledgeable. He walked me through what he was seeing, explained the issue without any pressure or upselling, and fixed everything efficiently. You could tell he genuinely cared about doing the job right. It's rare to feel this taken care of by a service company, but Letts Plumbing absolutely delivered. I wouldn't hesitate to call them again and highly recommend them to anyone who needs plumbing help. I'm a licensed contractor, so I have exceptionally high standards and I don't hand out praise lightly. They earned every bit of this review, and I wouldn't hesitate to call them again.

    Water Heaters Masters - waterheaterinstallrepair - Updated May 2026

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