Water Heaters Only

★★★★★ 4.6 / 5 (123)
: San Diego, CA 91915
: (619) 272-6888
: https://waterheaters-sandiego.com/yelp-san-diego-ads/

Company Overview

Water Heaters Only, Inc is a comprehensive water heater repair, replacement, and installation service. Our offerings include residential, commercial, and tankless water heater services. Since our inception in 1968, we have focused exclusively on water heaters for more than fifty years. Our focus on customer happiness, attentive service, and low prices has fostered a loyal clientele for decades. Every service we provide is backed by a guarantee, and we honor the warranties for the products we install, including residential gas and electric heaters, tankless systems, commercial units, and hybrids. With over 500,000 happy customers, we are proud to offer to beat any competitor's written bid on-site. Reach out to us 24 hours a day for immediate service, the lowest rates, and quality customer assistance. Our team is ready to assist you on nights, weekends, and holidays without charging extra. Best Prices, Rapid Service, Licensed & Insured Since 1968!

Expertise in: Water Heater Replacement | Water Heater Installation in San Diego | Water Heating Solutions | Tankless Water Heaters | San Diego Commercial Water Heater Replacements | Apartment Water Heaters | Restaurant Water Heaters | Repair Services for Gas Water Heaters in San Diego

Back in 1968, our founder saw the need for a company that specialized in water heater solutions. This vision included developing technicians who would specialize in water heaters alone. These technicians received trucks tailored to their needs, equipped with every part necessary for flawless water heater installation or repair. This approach promised a level of service never before seen in water heater repair or replacement. We ensured that every phone call was answered by experienced, live staff at all hours, every day of the year. More than fifty years later, we still provide 24/7 phone support and do not charge extra for evening or weekend calls. Insured and Licensed Since 1968!

Water Heaters Only, Inc truly values our customers, and our main objective is to make water heater replacement straightforward and affordable. We understand that problems with water heaters can occur suddenly and lead to significant stress. Managing a leaking or broken water heater can complicate matters further. Our team is available around the clock to help you manage a leaking tank, address safety issues, and schedule service at your convenience, without additional costs for evening or weekend service.

We at Water Heaters Only, Inc are here for our customers throughout the entire process of any water heater problem. Since 1968, we have serviced and replaced over 1.2 million water heaters. We value our customers deeply and keep in mind: The Crew From W.H.O. Can Do!

Business Services

  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Water heater installation
  • Water heater repair

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours

Recommended Customer Reviews

marty w.
★★★★★

Our 18 year old water heater decided to spring a leak and after doing some research we decided to have Water Heaters Only install our new one. We received same day punctual service and Danny, our installer, could not have done a better job. Since the last install there have been new codes put in place and Danny brought everything up to code for us, and explained all the new regulations. Would highly recommend Dave and his team, and of course this includes Danny, for all your water heater needs

Stacey Z.
★★★★☆

They came out the same day and were on time. It seems they are a bit on the expensive side, however they do offer a good warranty.

Shane H.
★★★★★

Clayton came out and replaced our 24 year old gas water heater. He arrived on time, was friendly and polite. He explained what he was doing and was happy to answer questions. He worked really fast and was finished in about 90 minutes. He has a great work ethic and does great quality of work.

Very happy with Clayton and the company. The cost of the job is well in line with other quotes.

Thomas M.
★★★★★

In 3 hrs and in sweltering heat within our garage Danny labored away and gave us a great brand new 75 gal water heater that replaced a way past it's prime Rheem that was giving off rust colored water. He worked at all times with mask and made sure to bring our new water heater up to code by adding in the necessary accessories during installation. After install he spent a lot of time walking us thru maintenance tips and how to operate it. We also saved a good chunk of $ by going with this company compared to other bids I received. I think in large part it has to do with the large volume of tanks they install - they can source their tanks at a better price and then share some of that cost savings with customers. Couldn't be happier!

Angel L.
★☆☆☆☆

I usually don't write reviews for companies I haven't personally dealt with, but I've been on hold for over 30 minutes with my home warranty company after the dispatcher called to tell me they don't service tankless water heaters and I should call to get another company dispatched more quickly.

Really? A company called Water Heaters ONLY doesn't service tankless units? Not believing this could be true, I visited their website. Want to know what's listed under their specialized services? Tankless water heater service and repair. Waste of time, and feel like I was lied to. Now I'm still waiting to get another company to come out and help me get hot water for my family (two kids, three and under). If they lie about this, what else do they lie about?

Cindy R.
★★★★★

Super prompt and professional. I couldn't believe how quickly they responded. Danny was great! He was very professional and Covid compliant. He was thorough in completing the job and cleaned up very well afterwards. He even explained everything and how it worked. Great job! I would definitely recommend Danny and water heaters only!

Jon E.
★★★★★

I wanted my water heater replaced and they came right out with 2 hours. Michael was very professional and friendly. He wore his mask and made sure that he answered all of my questions! I would highly recommend him for your water heater needs!!!


Jon E.

Jessica M.
★★★★★

Incredible turn around time. Michael arrived promptly & quickly diagnosed the problem. He was professional and installed our new water heater the SAME day! Thank-you!

Daniel M.
★★★★★

Safety, service, price and timeliness were perfectly balanced. Clay was personable and clear on the job, he walked us through all the work being done and ended up saving us some money with a coupon and a quicker method of install.
Great work!

Mark B.
★★★★★

I called OWH on Monday morning and made an appointment for midday. Clay their technician got hung up on an earlier job and called to say he would be late. When Clay arrived he was extremely professional and well spoken. We came to a monetary agreement for a replaced gas water heater and he proceeded to complete the task with alacrity and I cant say enough about his work... AAA!!!
Replacing and installing water heaters are relatively costly given the amount of time spent for installation(2-3 hours) yet I would recommend Clay and his company whole heartedly.

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