Monday – Friday: 7:30AM – 5PM
Saturday: 9AM-5PM
Sunday: Closed

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Serving the greater Seattle area

Washington Water Heaters

Nobody gets you hot water faster!


See what our customers are saying!

  • What surprised me the most was his patience with our old water heater install, illegal pressure relief valve install, and informing of any issues he found. If there were options to consider he made sure I was part of the decision and presented them clearly. It was his suggestion to buy a slightly different brand tank to help with the install with no additional cost to me.

    Will B.
    Will B.Renton, WA
  • Jordan from WWH was here the same day that we called. It turned out that one of our heaters had a major leak and had to be replaced. Jordan showed us all the failure points of the heater and walked us through all of our options and didn't try to up sell us to something we didn't need. After installing the new heater first thing the following day, we still didn't have hot water! Jordan came back to take a look and it turned out that there was an additional electrical issue, totally unrelated to the water heater. Jordan did some troubleshooting until he found the issue and fixed it with no additional charge saving us having to call and electrician and lots of $$.

    Jules K.
    Jules K.Bellevue, WA
  • After five estimates to install a new hot water heater, we discovered Washington Water Heaters, and are so glad we did. Their staff is professional and knowledgeable. We have a hydronic system, and Len had to walk up three flights of stairs to our condo. The water heater was installed in a timely manner. We highly recommend Washington Water Heaters.

    Lina S.
    Lina S.

Every home at some point will need to have the water mainline replaced. At Washington Water Heaters we offer a simple approach to replacing your water service. Call us for expert service and we can help you upgrade the old one! ... See MoreSee Less

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Do you want to save energy with your heater and reduce the exhaust your energy system emits into the atmosphere? You can do both with a tankless water heater. Washington Water Heaters carries all major brands of tankless water heaters. We can help you with your decision. Contact us! ... See MoreSee Less

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Washington Water Heaters
Reviewed from Google

4.2 out of 5 stars

Dan Gerdesmeier
Dan Gerdesmeier

5 out of 5 stars

posted 2 months ago

Had a more complex setup with my water heater being used for space heating and domestic hot water. After my existing water heater started leaking one night Washington Water Heaters helped me over the phone drain my water heater that night and were out quickly during the next business day to take measurements and get a replacement unit in place. I opted for a high-efficiency combi-boiler over a large water heater. Len came for the install and spent all day reconfiguring the piping and setting up the water heater to make it look nice. Took great care and had lots of attention to detail. We were super happy to have working hot water, but had a few minor issues over install. One of the owners, Steve, came out the next day to resolve my issues. These guys have been super easy to work with and do great work. Will definitely work with them again for any further water heater and plumbing issues.

Holly Bear
Holly Bear

5 out of 5 stars

posted 1 year ago

Absolutely outstanding in every way! You simply cannot find better customer service, prices, or quality of work, we were beyond impressed! They answered the phone on the very first ring, were extremely informative and friendly! Boy do you have the right people on the phones both Jeff and Jackie were just wonderful every step of the way. I had no idea what I was talking about when I called and your staff walked me through it all in a very informative but non-condescending way. It would have been easy to take advantage of the situation but they were a class act all the way and even had the best and most upfront prices around! When the technician scheduled to do our job called in sick, the OWNER Tom came out and did the job so they wouldn't have to inconvenience us with a reschedule! NOW THAT IS SERVICE! WOW! I'll say it again, backwards this time WOW! We were blown away with how quickly they had us up and running again and believe it or not the quote was the same before and after the job was completed! Unheard of! We are so grateful we found your company and will sharing your outstanding work will everyone we know! Thank you so much!! ~The Templeton's


Same Day Water Heater and Boiler Service for Seattle, Tacoma, Puyallup, Everett, Bellevue, Kirkland, Bothell, Redmond, Issaquah, Sammamish, Marysville Maple Valley, Renton, Kent, Federal Way, Auburn and Western Washington.



We specialize in residential installations – and are the area’s experts in Tankless Water Heater installation in service. In 99% of cases, we’ll get you back in hot water the day you call, and, we give you the lowest prices, guaranteed*! Call us last for the best price, guaranteed!



Is your hot water system leaving you cold? Washington Water Heaters has the solution to get you back into hot water- FAST. From simple residential applications to huge complex commercial systems, we’ll design the best system for your needs and budget.


How to drain your GAS water heater

New install or repair? Call today!

Seattle Metro Area (206) 622-3303

Bellevue & Eastside (425) 455-8818

Everett & Snohomish Co. (425) 778-0864

Tacoma & Pierce Co. (253) 627-2727

Toll Free1 – (800) 978-8588

Washington Water Heaters by Neighborhood

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