1. Fast Water Heater Company

    1. Fast Water Heater Company

    0

    Orange, CA

    Fast Water Heater Company

    4.2 (275 reviews)
    Closed 7:00 am - 7:00 pm

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    Calling me nonstop
    Cyrus A.

    I never even reached out to this company, yet somehow they got my information from Home Depot after I bought a water heater. Since then, Fast Water Heaters has been calling me nonstop literally every day for the past five days, sometimes from different phone numbers. I've told them multiple times to stop calling. I've blocked numbers. They just keep finding new ones to call from. I didn't ask for their service, I don't want their service, and yet I can't get them to leave me alone. Reading through their Yelp reviews, I see I'm not the only one people mention price gouging and other shady practices. Based on my experience, I would never trust this company to touch my water heater, let alone step foot in my home. If you value your sanity, avoid giving your information to Home Depot when buying a water heater, because you might end up getting hounded by these people too.

    Email pricing and details on extra fees and license fees

    They were referred by Home Depot and they are taking advantage of it. They gave me a price of $2,829 + $231 license fee, they refused to clarify and wouldn't respond to me after saying there's a license fee and haul away or extra hidden fees that aren't mentioned in the contract and subject to change. And they don't give any options of water heaters and they aren't very nice or willing to explain. I luckily called a few other companies to compare and found a good company that was no hassle and honest for $1,699.00. Calling around and shopping saved me $1,100. Look for a company with more than 600 good reviews. There are ppl who write fake reviews for a living and have no friends on yelp (phony accounts and reviews). Buyer beware.

    Newly installed 65 gal hybrid heat-pump water heater that replaced our 20 year old gas one.

    It finally happened. Our gas water heater of 20 years sprung a leak over the weekend. We'd been considering switching to a hybrid heat-pump, but now it became a necessity. What was worse was the shut-off valve had rusted through so the only way to avoid flooding the garage was to shut off all water to the house. Dean from Fast Water Heater Company was able to get there the next morning to give us a quote for the installation, which was quite reasonable. Since he was already there, he was able to remove the old gas water heater and install a new shut-off valve so we could at least have some running water while waiting for the electrician to install an electrical circuit for the heat-pump. Dean was courteous and professional, and clearly knew his stuff. The new heat-pump was about 2 ft taller than our old gas water heater, but Dean could fit the new water heater, expansion tank and mixer neatly into the existing space while still making sure you had access to change the air-filter. After installing the new heat-pump Dean made sure to calibrate the mixer (required for certain rebates) and walk me through the various settings for best efficiency (heat-pump only) and how to switch to hybrid-electric mode should the heat-pump ever struggle to heat the water fast enough. It's been working great so far. Really glad we made the switch.

    My new water heater. The old one was at least 20 years old.

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    5 months ago

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    5 months ago

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    7 days ago

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    11 months ago

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    2 months ago

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    3 months ago

    Andres was great on doing the install. Went through everything eith me after the install. Would recommend

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    2 years ago

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    9 months ago

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    1 year ago

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    2 years ago

    If you want to communicate with them they click on you. Beware ! It's so hard to cancel. They clicked on me and had to hold on.

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    Ask the Community - Fast Water Heater Company

    Review Highlights - Fast Water Heater Company

    I was extremely impressed and pleased with the service I received from Dean at Fast Water Heater Company.

    Mentioned in 24 reviews

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    THE Water Heater Company

    THE Water Heater Company

    4.8
    (315 reviews)

    The Water Heater Company did an excellent job replacing our 20-year-old water heater. One thing I…read morereally appreciate about this company is that they take the time to thoroughly inspect the issue, clearly explain what's going on, and provide multiple options without any pressure. Our technician, Erik Z., was punctual, professional, respectful, and extremely knowledgeable. After completing his initial inspection, he called me to explain the situation in detail, walked me through my options, and let me choose the solution that best fit my needs and budget. I never felt pressured to purchase additional services, and he was honest and informative throughout the entire process. Once the installation was complete, Erik followed up with me and provided a comprehensive home analysis report, diagnosis report, after-installation photos, and the invoice. The entire experience was smooth, organized, and efficient from start to finish. This is the second property where I've used The Water Heater Company, and both experiences have been outstanding. Scheduling an appointment is always quick and easy, and every technician I've worked with has been friendly, courteous, and professional. I highly recommend The Water Heater Company to anyone looking for honest, reliable, and high-quality service.

    I first spoke with Zach over the phone, and he was very pleasant, helpful, and easy to work with…read morethroughout the scheduling process. Daniel installed my new water heater today, and I couldn't be happier with the service. He was extremely thorough and never rushed the job. While replacing some valves, he discovered another leak from an old section of pipe and quickly identified the issue. He replaced the faulty pipe at no additional charge, which I greatly appreciated. Daniel was polite, professional, and patiently answered all of my questions, taking the time to explain everything clearly. He was also very careful while working, making sure to protect my walls and surrounding area when using a torch to solder the pipes. He kept the work area clean and showed great attention to detail throughout the installation. Overall, I am very satisfied with the work Daniel and Zach provided. Their professionalism, honesty, and quality workmanship made this a great experience. I would definitely recommend them to anyone needing a water heater installation.

    Fast Water Heater Company - waterheaterinstallrepair - Updated July 2026

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