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Fast Water Heater Company

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1861 Arnold Industrial Way
Concord, CA 94520

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(925) 285-8756
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Fast Water Heater Company - Concord, CA
Fast Water Heater Company - Concord, CA
Fast Water Heater Company - Concord, CA
Fast Water Heater Company - Concord, CA
Reviews
( 397 )
( 19 )
( 1 )
( 0 )
( 3 )

Best

Our water heater went out we called early that day they where busy that day I guess Robert Robert was able to call me to give me an ETA about what time he will be getting here it...

Worst

The service technician was courteous, prompt, quick, knowledgeable, and clean. Five star service all the way. However, their call center where I first called to schedule the servi...

hot water problem 4/4/2016

Ray O came out to look at why I was not getting hot water in the house from the water heater I had just installed 16 months ago. He was very helpful, and also pointed out several other things I could take care of myself that would eliminate future problems. Frankly I was a little concerned with the company when calling them, and was a little put off by their call support. But Ray O was top notch and knew his stuff, and probably has saved me money and headaches down the road. more
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Fast Service! 3/30/2016

Warren did an excellent job for us. Very neat and thorough. more
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FAST Water Heater 3/30/2016

George B. was the tech that installed a new water heater. George is very professional and knows what he is doing. He explains every detail of what is happening.Very pleased with the service and would recommend to anyone. more
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New water heater installation 3/28/2016

Warren H arrived on time and completed the installation in professional & timely manner. I would recommend him & Fast Water Heater to anyone needing a water heater replacement. more
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water heater installation 3/28/2016

Bryan came with two others and installed Rheem water heater. He was friendly, and very attentive to all details of his work. I am very happy with the installation. Thanks, David more
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Water heater service 3/28/2016

Service technician, Rex O. arrived quickly after I called and fixed the sensor problem quickly. Water heater working fine now. more
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Fast Water Heater SF East Bay 3/27/2016

Great fast service and thorough. Daryle was very skilled and answered all of my questions and then thoroughly explained the work and what I needed to know for the ongoing operation of the water heater. I was barely inconvenienced with the water being shut off for less than 3 hours. more
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Great service 3/25/2016

Jonathon and his colleague were prompt ,professional, informative and thorough. I had a new kitchen sink and he replaced my faucet, stabilized my dishwasher. Checked everything before leaving. I will call him the next time I need help with plumbing. more
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Trevor Crowder 3/15/2016

Trevor showed up for a service call today to find the source of a small leak in my new tankless water heater. He did an excellent job evaluating the problem and ordering the correct part to replace the faulty one. He was very professional and efficient. more
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Rex. O.Rex O 3/11/2016

Rex O was prompt ,professional,and personable We would ask for him next time we need service more
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Installation of water heater 3/8/2016

Daryl from Fast Water Heater had been amazing. He came to my house and was very friendly. He did an excellent job in installing the water heater and made sure to check everything several times. He was very good at fabricating parts to fit the installation of the water heater. I will definitely request Daryl again when my water heater goes out in the future. more
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Great Service 3/8/2016

I was referred to Fast Water Heater by another repair company who said FWH would be better able to service the type of unit installed in the home I am currently renting. Setting up the appointment was quick and easy, and our technician (Rex O.) arrived within the time-frame provided. Rex was very helpful and informative! He walked me through the issue with our unit and answered all of my questions thoroughly. I would definitely recommend Rex and FWH to anyone seeking reliable and knowledgeable service. more
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excellent !!! 3/6/2016

Excellent and thorough work. Bryan M. was a real pro. You don't run across may people who know their job, very professional, and all of this and still be personable and caring! Finished my install in no time and when he was done, actually shook my hand and left. Not a scrap of anything was left behind! I'm very happy!! more
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Great technician 2/29/2016

Rex O. was great. He was on time, diagnosed the problem quickly and explained the issue. He finished his work in less than 45 minutes and was courteous and friendly throughout the appointment. more
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Daryl W, Water Heater Install 2/29/2016

Daryl was polite, punctual, informative and skilled - very neat installation within time and budget Symon W more
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Great service 2/29/2016

The work was scheduled between 11am and 5pm, Daryl W arrived at about 11:15am. He looked at my old water heater '30yrs old" and talked about the state and city plumbing codes. It was obvious the old water heater didn't comply with the codes as it was installed in 1985. Daryl removed the old one and installed a new one explaining the codes and reasons for them. If I need any service in the future, I'll call Fast water heater co., I'll be sure to ask for Daryl W. By the way, the work was excellent! more
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Toilet install by Jonathan Wright 2/27/2016

Great service and a nice guy! He installed my Toto Drake toilet in no time and so far we had no problems. He did a fantastic job! more
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Great service with professionality 2/22/2016

Rex was very professional and courteous about explaining exactly what was wrong with the water heater. Fast and prompt service with no run around or waiting. more
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Convenient, Courteous, and Quick! 2/18/2016

Brian did a great job assessing and explaining the installation of my new water heater. He worked quickly and very clean. He was also a great guest in my house and very patient with my curious pets. Would welcome him back for future work anytime. more
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Toilet install 2/18/2016

The plumber was fast, courteous, cleaned up after himself. more
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Providing installation & repair of hot water heaters for over 20 yrs

Owner Message

  • Fast Water Heater Company offers installation, maintenance and repair services for all the major water heater brands. We provide same day service (call must be placed before 2 p.m.), to ensure that your water heater issues are worked on promptly. If you are interested in tankless hot water heaters, please schedule in advance for a qualified technician to review your current setup.

    If your hot has turned to cold, you'd better think FAST!

    If you prefer to have a water heater repair estimate done first to make an informed decision, we are happy to arrange an estimate for no charge. And, if you find a professional water heater installation service that will do the same work for less, we will beat their price by 5%.

    We serve various areas including, San Francisco, San Jose, Napa, Sonoma, Sacramento, Oakland, Berkley and more. Call 925-521-8091 to schedule an appointment today!

Additional information
  • Hours: Mon-Fri 8am-12pm; Sat, Sun 8am-8pm
  • Neighborhoods: Vienna
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