The Water Heater Warehouse
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The Water Heater Warehouse
DEPENDABLE WATER HEATER EXPERTSThe Water Heater Warehouse offers comprehensive, dependable, and affordable service for your hot water needs. With a terrific selection of quality water heaters in Fullerton, CA, our locally owned and operated company offers great service to both commercial and residential customers in metropolitan Orange County, Los Angeles County and Inland Empire.

In addition to great prices on sales, we also offer exceptional customer service in the form of installation, repairs, maintenance and replacements. Our staff is specialized and courteous, bringing the skills and knowledge needed to do the job and get it done right.
Reviews (10)
Brian C.
Brian C.
Feb 04, 2022
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
I had a great experience with them. The water heater installation was a lot less expensive than I thought it was going to be, and they were able to do it the same day our old water heater broke. Very professional; highly recommend them.
Service: Install water heater
Long Tran
Long Tran
Feb 01, 2022
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Was the only company that I called that was able to come out and install the same day. Prices beat competitor prices. Process was stress free as they have constant communication with you. Everything is working perfectly so far. Would recommend!
Service: Install water heater
B. C.
B. C.
Jan 31, 2022
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Installed water heater in timely fashion and Robert and Luis did an excellent job. Chris was a pleasure to deal with over the phone. Albert was also very professional. We highly recommend this company for their professionalism and great work.
Services: Repair shower, Install water heater
Sergio Vazquez
Sergio Vazquez
Jan 27, 2022
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Excellent customer service from Lucy at the office. Gave me a fast quote and gave me options for installation. The techs arrived on time and proceeded to install the new water heater. They were able to redirect the water so that our restaurant could continue to operate even while they worked. They verified their connections, cleaned up their area and secured the pipes and water heater. Finally, they explained to me the warranty and possible future services that the water heater might need.
Tamara
Tamara
Jan 15, 2022
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I believe The Water Heater Warehouse is the best in the industry. High quality service to their clients, impressive workmanship from their expert technicians, and a field of wonderful point of contact representatives that guided me through the whole process. You all deserve the best.
Our heartfelt thanks to the whole team.
Justin Doi
Justin Doi
Dec 04, 2021
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Very impressed by this company. Installed my Bradford White Water Heater in less than one hour and did quality work. Excellent customer service & professionalism put Water Heater Warehouse at the top of my list for anything plumbing related. I highly recommend getting a quote at the very least. They weren't the cheapest but for quality work, it's worth every penny!
Mark Escalante
Mark Escalante
Dec 03, 2021
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Entire company staff was professional. Lucy at the front desk answered every question with solid technical answers and had many options available for the hot water heater and the details for the installation. Their prices are fair and reasonable for the quality of their products. The installation went flawlessly and was on time and completed quickly within 90 minutes. The final price was less than I expected. I would seriously compare their customer service to NORDSTROMS , or Tesla.
Jgme
Jgme
Oct 03, 2021
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I went to Home Depot first to check water heater price and installation service, I did not like the installation price way too high. I found this company, the price is right, professional staff, fast service, good quality parts used to install. I am very satisfied with service I highly recommend this company The Water Heater Warehouse.
Robert Gonzalez
Robert Gonzalez
Sep 27, 2021
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I called to schedule a tank-less water heater installation and the process was great
We received a text giving us the date, time, and name of the tech that was scheduled to arrive. The process was great because they kept us in the loop all along the way
The tech named Art arrived before his scheduled time which was fantastic. Art was very friendly and professional
The work was completed and they provided details all along the way
They removed the old water heater, cleaned up the area and improved the aesthetic with the tank-less option
The installation was quick and seamless
I added pictures
Bruce Carlin
Bruce Carlin
Sep 06, 2021
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This company is really on top of everything. From fast quotes, to slick tech in communicating with them, to availability of products, to their knowledge of systems, I've been completely impressed. Spoke with them only a couple of days ago, and via text sent pictures of my old water heater (tank), its location, etc., and I quickly received a firm price competitive bid. That, coupled with amazing reviews, led me to go with them for my new tankless water heater. Installation is clean, tight. Eddie and his partner have some rock star reviews, and much deserved, and here's one more. They instill trust