Cancel

    Search

    Water Heater Warehouse

    4.8 (868 reviews)
    Closed 7:00 am - 6:00 pm

    Get pricing & availability

    Response time

    10 minutes

    Response rate

    100%

    Services - Water Heater Warehouse

    Water heater installation

    Water heater repair

    Water Heater Warehouse Photos

    Recommended Reviews - Water Heater Warehouse

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    Reviews With Photos

    Rinnai 11.2 gas tankless water heater installed to replace old water tank heater
    Amy K.

    Went through SoCalGas to purchase a new tankless water heater & added installation. We were happy that Water Heater Warehouse (WHW) contacted us ASAP to schedule the install but they couldn't install until 6 days out: Two days before, we panicked thinking we might need a permit. Called to ask if we needed a permit for the new tankless water heater & spoke to Joey & he sounded unsure & said we don't need a permit because our install wouldn't have been scheduled if we needed one. Didn't give me the warm fuzzies so I googled & per our city's website, Yes, a permit & inspection are needed. We called the city & they were super helpful & reassured us that we can have the tankless water heater installed first & schedule the inspection later. So we called back & told Joey that yes, we need to get a permit & if they will be submitting the permit with their contractor number. He said yes. Hopefully he knows to check first instead of guessing & give customers the wrong info. We were happy with the removal of the old gas water heater & install of the new gas tankless water heater by Chris & his apprentice. Both super nice. After the install, the tankless water heater took forever for the hot water to come on for showers upstairs, even when I turn on the recirculator on the app. So annoying & feel like we're wasting so much water. We agreed for Chris to have it set to smart schedule where it will monitor our hot water usage for a week to develop a good schedule. 5 days later, we smell gas by the newly installed tankless water heater. Called WHW & Joey said to call the gas company. Gas company came out 4 hrs later & confirm that there indeed gas leak & he had to shut down the gas & tankless water heater. And told us to call the installer to come fix the leak. Just called WHW but of course they are closed & left a message with customer service. We thought it would go smoothly as they have great reviews but at this point, we would NOT recommend this company. Not sure if it's a faulty unit or faulty install. I'll update my review when we find out. We didn't pick this company. It was through purchasing the tankless water heater from SoCalGas. It's been a week & I still feel like I'm wasting water just waiting for the hot water to come on.

    Tankless water heater installed by Water Heater Warehouse
    Pat B.

    I had a great experience with Water Heater Warehouse. First rate customer service from office staff and from the technicians. The technicians arrived on time and did an excellent job installing my tankless water heater. I couldn't be happier with the overall experience!

    Bradford White water heater
    Sarah M.

    Our water heater went out Sunday night and I was able to contact Sabrina and request a technician for next day service. Sabrina was very kind and helpful with the entire process!Mario and Carlos were our technicians and they were able to change out our water heater very quickly. Mario answered all my questions and was able to explain everything clearly. I would recommend them to anyone!

    Bill G.

    After installing a new water heater we still had an issue with hot water getting to the kitchen sink often waiting several minutes for hot water. We requested a service call to check it out and had an appointment for 2 business days later. The service team arrived on time and determined that a circulation pump would solve the problem. The office sent a very reasonable quote right away and we were able to get installation that day and was efficient.

    New install
    Shawna C.

    Very satisfied with the quick over the phone quote, yelp discount, and quick replacement of our water heater with a new unit by the same manufacturer we previously had, that's only available through a plumber and not through a DIY store. Friendly staff and field tech. Explained everything well and did a neat/clean and thorough installation. Also showed me how to look up the new (and old) water heater on the manufacturer's website for warranty info, etc.

    New install of tankless heater.

    See all

    Photo of Long T.
    0
    51
    17

    1 month ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 1

    14 days ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    1 month ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Pat B.
    3
    57
    7

    5 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 months ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Dwan P.
    1
    30
    10

    4 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    6 months ago

    Helpful 0
    Thanks 1
    Love this 1
    Oh no 0
    Photo of Jay D.
    0
    11
    0

    1 month ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 months ago

    Helpful 0
    Thanks 1
    Love this 0
    Oh no 0
    Photo of Bill G.
    1
    23
    16

    1 year ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of alex l.
    59
    84
    6

    4 months ago

    Helpful 1
    Thanks 1
    Love this 1
    Oh no 0

    4 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 months ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    1 month ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of B K.
    583
    301
    915

    1 year ago

    Helpful 5
    Thanks 1
    Love this 2
    Oh no 1

    1 year ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Wil K.
    1
    59
    3

    11 months ago

    Helpful 1
    Thanks 0
    Love this 1
    Oh no 0

    4 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Leah W.
    2
    135
    33

    6 months ago

    They came the same day I called. Arrived right on time and got right to work. Super friendly and fixed things right up! 5 Stars!

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 months ago

    Helpful 3
    Thanks 0
    Love this 0
    Oh no 0

    5 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Sonja T.
    0
    115
    100

    7 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Helpful 3
    Thanks 1
    Love this 0
    Oh no 3
    Photo of Vanessa G.
    149
    30
    32

    3 months ago

    Amazing staff!! Top notch leadership and great staff. Great customer service from the team.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Ken Y.
    0
    10
    3

    2 years ago

    Helpful 0
    Thanks 1
    Love this 1
    Oh no 1

    7 months ago

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0

    7 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Ray D.
    0
    34
    4

    1 year ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Gerald G.
    148
    51
    17

    10 months ago

    Helpful 1
    Thanks 0
    Love this 2
    Oh no 0

    4 months ago

    Good product with professional installation services, I'm happy with weather heater warehouse, good performance, highly recommended.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Monu K.
    0
    43
    21

    1 year ago

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0
    Photo of M. W.
    0
    123
    201

    1 year ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    Page 1 of 22

    Ask the Community - Water Heater Warehouse

    How much for 40Gal natural gas water heater replacement cost?

    Hello Ken! Please call our office and we would be happy to dispatch a technician out to your home… Read more

    Do you sell water heaters or just do repair and install?

    Both.

    Don’t See Your Question? Ask Away!

    Review Highlights - Water Heater Warehouse

    Other plumbers were asking 7500 for install due to older pipes and location, but not Water Heater Warehouse.

    Mentioned in 45 reviews

    Read more highlights

    THE Water Heater Company - Water heater installation.

    THE Water Heater Company

    (284 reviews)

    Nate is the guy! Upfront prices, many options, no pressure sales. Fast, clean install! Nate…read moreexplained different recommendations for drain pipe locations, different add-ons that would benefit the water heater (regulator). Professional install! The price was extremely competitive, but the quality of service was impeccable. I feel really good going with this company.

    Truly an Honest Review -…read more First off, The Water Heater Company fixed the issue with the pilot light on our Rheem Professional water heater, which had been going out after hours or days of use. This had happened in the past when we first purchased the unit about four years ago. At that time, I replaced the burner assembly and control valve, and the problem was solved. I never found out the exact cause, but it was fixed. Fast forward to today, and the same issue started happening again. Unfortunately, I was away on business, and my wife was home with the kids, getting tired of relighting the pilot every morning and sometimes multiple times during the day. We called The Water Heater Company, and their service and communication were excellent. After diagnosing the issue, they contacted Rheem and ordered replacement parts under warranty: the burner assembly and control valve. They gave us three options: replace the two parts under warranty, replace the entire water heater, or install a tankless water heater. Because this is a very expensive unit that otherwise works well, we chose to repair it. Here's my honest opinion. As a fellow tradesman, I understand that skilled work is expensive. Still, the labor charge of $800 felt very high for what was essentially a warranty part replacement. The first visit took about an hour, and the second visit took around 50 minutes. I understand there's drive time, phone calls, office staff, insurance, tools, and scheduling overhead, but it still seemed excessive. Maybe I'm looking at it through the eyes of someone who usually handles these kinds of repairs myself, but I was away for an extended period and needed the problem resolved. So I'm torn on the rating. Quality of work: 10/10. Professionalism: 10/10. Price: 4/10. In the end, though, I paid for peace of mind and have the issue fixed correctly than save a little money and end up with a possible poor repair.

    Water Heater Warehouse - waterheaterinstallrepair - Updated May 2026

    Loading...
    Loading...
    Loading...