The Seattle Hot Water Company

Seattle's Hot Water Heater Specialists

Water Heaters, Boilers, Tankless and Radiant Heating Systems

Install, Service & Repair in Seattle Since 1976

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Contact Us  by phone at (206) 281-1105

or email

Contact Us Today

About The Seattle Hot Water Heater Company
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Boilers and Hot Water Makers

We can handle repair, replacement, installation and design of all residential and light commercial hot water equipment. Old boilers are common here in the Seattle area and we know how to deal with them! Hot water boilers are much more fuel efficient than they used to be. Retrofits and replacements are our specialty. You can save up to 50% on your fuel bill every month by replacing your old boiler in Seattle with energy efficient contemporary models. We sell, install service and repair old and new boilers including Buderus, Weil-Mclain, Burnham, A.O. Smith, Triangle Tube, Navien, Electro-boiler, Argo, American Standard. Some tankless water heaters are rated as hot water boilers.

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Radiant Space Heating Work

We work on all types of hot water heating systems in Seattle (radiant heating, hydronic heating), boilers, radiators, and heat distribution systems. New Installations, consultations, retrofit, repair, additions and more, we can handle your needs. Radiant technology has come a long way in the last 15 years. We have been hot water heating experts since 1976 in Seattle.

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Hot Water Heaters

If you need a hot water heater of any type in Seattle, you came to the right place. We have both residential and commercial hot water engineering and installation capability. There are many types to choose from including atmospheric tank type, direct vent, power vented, tankless hot water heaters, indirect storage tanks, electric water heaters, gas water heaters, solar storage. Some are power-vented and do not need chimneys. Brands we sell, install, service and repair are: American water heater, Bradford-White hot water heaters, Rheem water heater, A.O. Smith, State water heaters. Tankless hot water heaters include: Takagi, Rinnai, Triangle Tube, Bosch, Buderus indirect tanks. Not all hot water heater models are available in Seattle every day, so call us and we can check inventory if you need a water heater in a hurry.

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Gas Piping

We are licensed Seattle gas mechanics. We size, engineer, design, install, retrofit and repair gas piping and equipment. We install sub-metering devices, earthquake shut-off valves, redundant gas valves, alarms and other safety equipment. We repair gas leaks and design gas distribution piping within the building. We are licensed plumbers and are licensed to do gas work in Seattle.

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why choose us;


 Why Call Seattle Hot Water Company For Hot Water Heater Service?

We are licensed plumbers located in Seattle in the Magnolia / Queen Anne neighborhood (Interbay actually). We have been in the plumbing business since 1976. We have no salesmen and our plumbers are paid by the hour. Everybody here is a licensed plumber, boilerman or HVAC tech.

Why Us?