Serving your local community since 1986. WE’re the water heater installation experts, and FIX YOUR HOT WATER PROBLEMS FAST. 

low interest credit options starting at $24.99/month

low interest credit options starting at $24.99/month

Water Heater Contractors in WA, OR, Northern & Southern CA

You use hot water daily, from cleaning the dishes to taking a nice, warm shower. That’s why you should work with trustworthy water heater contractors to handle all your installation, repair, and maintenance needs. Luckily, this is where the team at Fast Water Heater shines.

We offer a broad range of residential water heater services all under one roof. Our licensed and background-checked water heater professionals have the skill and experience you can rely on — whether you need a complete water heater replacement or routine maintenance.

Since 1986, we’ve been committed to providing our customers with some of the best services around. Reach out to us today to see what our experts can do for you! Our extensive list of service areas includes:

  • Bothell, WA
  • Auburn, WA
  • Gardena, CA
  • Richmond, CA
  • Troutdale, OR
  • Seattle, WA
  • Portland, OR
  • Los Angeles, CA

Open 7 days a week !

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Same Day Install guarantee

Same-day installation if you call by noon, or we’ll give you $50 off.

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Quality Installation

We’re safety and building code experts. We’ll get your permit and ensure your job gets done right.

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Price Match Guarantee

Price match guarantee. We'll beat competitors quote by 5%.


Touchless Installations

We are Covid-19 prepared to keep your family safe.

The Best Water Heater Professionals

Water heater problems can suddenly appear at any time, requiring prompt attention. Fortunately, you don’t have to be without hot water for too long with our water heater contractors in your corner.

If you need a water heater installation, we offer same-day services if you call us by noon. We’re also highly trained and experienced to bring you only the best installations, repairs, and maintenance solutions. Our water heater experts are dedicated to getting the job done right the first time around, always sticking to codes and putting safety first.

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WE OFFER monthly payment packages as low as $19

Your water heater purchase doesn’t have to break the bank! Explore our low-payment financing options and choose the right one for you.

✔️ Installation Included

✔️ no upfront cost

✔️ affordable monthly paymentS

Why Choose Fast Water Heater Co. For Your Services?

As a trusted company in the field, there are many reasons why homeowners turn to our water heater contractors time and time again. First and foremost, we truly care about providing our customers with an exemplary experience. Our technicians prioritize excellent customer service above all else and are always honest and upfront. We’ve also performed hundreds of thousands of residential water heater services up and down the West Coast, so we’ve seen and done it all.

See what our fans er..customers have to say

What to do in case of a leaky water heater!


If you experience a leaking water heater, it is recommended to turn off the water to your tank. Your water heater tank should have a dedicated shutoff valve on the cold inlet pipes.

If the valve is broken, you can shut the water off to your home. Each home should have a main water shut off valve that would stop the flow of water to the entire house. If you are unable to locate this shut-off valve, please give us a call and we can schedule a time to have one of our service technicians out to your home to help you right away.


Call us if you need help to talk through this at 

(425) 636-7038

Where We shine


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We are the hot water heater experts, having installed and replaced hundreds of thousands of water heaters up and down the West Coast for both residential and commercial buildings alike.

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Energy Savings

We are experts on all the latest tankless and heat pump water heater options. Ask about generous rebates and huge energy bill savings.

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Customer Service

We pride ourselves on our track-record of excellent customer service, even offering same-day installation if you call by 12 p.m. We provide award-winning water heater installations and replacements, as well as repairs, maintenance, and warranty service.

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Property Management

We have a dedicated Property Management Team whose mission is to ensure you get quick, professional, and guaranteed service. We’re always a phone call or email away!

Authorized Installer of Top Brands

Do you have a specific water heater in mind? There’s a good chance that we carry it! Our water heater contractors are highly knowledgeable about the best brands in the industry. If you’re interested in an installation, we’re proud to specialize in a broad range of water heater types, makes, and models to meet your specific needs.

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Rinnai Water Heaters

Contact Our Water Heater Experts Today!

The water heater in your home is often overlooked — but it’s one of the most important appliances and provides a great deal of comfort on a daily basis. The good news is that Fast Water Heater can keep your hot water flowing with our fast, dependable, and hassle-free services. After all, we specialize in everything from water heater maintenance and repairs to comprehensive installations.

Hot water is an essential part of everyday life, and if you’re without it, don’t wait to get the problem fixed. Contact us today to get a free quote!

You’ll find our water heater contractors servicing various parts of Washington, California, and Oregon, including Bothell, Auburn, Gardena, Richmond, Troutdale, Seattle, Portland, and Los Angeles.

Our Hours

MON-FRI 7:00AM – 7:00PM

SAT-SUN 8:00AM – 5:00PM

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