Seattle & the Eastside
Tacoma & the South Sound
Snohomish & Skagit Counties
the greater Portland area
the greater Salem & Eugene area
San Francisco & The Peninsula
the East Bay
the South Bay & San Jose
Marin, Napa & Sonoma Counties
Monterey County
Santa Cruz County
Los Angeles County & The Valley
Orange County
Ventura County
the Inland Empire
the West Coast
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The Water Heater Experts Since 1986.

Same Day Install Guarantee

If you call us before noon.

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Quality Installation

Safe and professional installation, and we will obtain any required permitting.

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Price Guarantee

We offer a 5% best price guarantee and competitive pricing.

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Product Assistance

We’ll help you pick the right unit based on comfort, energy efficiency and money savings.

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This company is great. I have had two water heaters installed and one follow up warranty service which I think went very well. Both of the service professionals I have met and everyone I have spoken to is also very professional. I can recommend this company with complete confidence.- Suzan H. via Yelp
We needed a replacement (and fast!). FAST Water Heater Co. was here in 1 hour, provided an estimate, told me exactly what it would take to comply with current code, and completed the job very quickly and professionally. No I can take a shower! I would recommend FAST Water Heater Co. without hesitation.- Jeff H. via Google
Matt Smith did an outstanding custom water heater/thermal expansion tank installation job under a stairwell. He was able to fabricate the installation so that I still was able to gain access to the storage space behind the water heater. I give him 5+ stars.- Tom J. via Facebook
Fast is the operative word here. I called to have my water heater replaced and they were at my house within 1 hour. There were some challenges with replacing my tank and Dan confidently suggested my options. In and out in a couple of hours with zero inconvenience! Dan was super personable and very trustworthy! - Anonymous via SuperPages