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Tankless Water Heater Services in Bellevue, WA

Give us a call today: 425-880-0048

Tankless water heaters represent a new and exciting way to access hot water in your home. By working with WSB HVAC to set up your tankless water heater, you can achieve better efficiency, convenience, and comfort.

  • We’ve been locally-owned and operated since 1979.
  • We bring expertise and problem-solving skills to every customer we work with.
  • We have an A+ rating with the Better Business Bureau.

Our team specializes in tankless water heating systems that can provide you with exceptional hot water at an affordable price. Let’s discuss your tankless options today.

Call WSB HVAC for tankless water heater services in Bellevue, WA and throughout Eastern Seattle. Committed to your comfort.

Tankless Water Heater Installation


When it comes to on-demand water heaters, our team installs only the very best models on the market. Give our Bellevue, WA office a call to see what type of tankless water heater installation would fit your home and comfort needs, and we’ll get right to work!

Tankless Water Heater Replacement

While tankless water heaters deal with less wear and tear than tank systems, they still have an operating lifespan that requires replacement at the end. When this day comes, you can always count on us to provide your Bellevue, WA home with tankless water heater replacement services that are backed by a 100% satisfaction guarantee.

Tankless Water Heater Repair

For targeted tankless water heater repairs or yearly tankless water heater maintenance, our number is the one to call. Click on our maintenance program or fill out our form to learn more about our tankless water heater maintenance services and what we offer.

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$700 rebate

When you purchase qualified forced-air furnace

Our Customers Love

Our Outstanding Service

I am grateful for the whole team at WSB! From the people answering the phone, to the technicians completing the work, everyone is courteous and helpful. 
– Lisa E. – Woodinville, WA

“WSB is a company of true professionals. They completed the job in less than a day and when I received my invoice – it was exactly as was quoted. Thank you WSB!”
– Kevin C. – Duvall, WA

“I can’t thank WSB enough! My heater stopped working in the middle of the night – I called and they sent someone over first thing!  “
– Lauren L. – Bellevue, WA