Water Heaters Only

★★★★★ 5.0 / 5 (8)
Emergency Call


: 1780E Old Bayshore Hwy, San Jose, CA 95112
: (408) 290-6727
: https://waterheaters-sanjose.com/yelp-san-jose-ads/

Company Overview

Water Heaters Only, Inc offers complete services for water heater repair, replacement, and installation, serving both residential and commercial clients, including tankless options. Established in 1968, we have focused exclusively on water heaters for over fifty years. Our focus on customer satisfaction, commitment to our clients, and efforts to keep costs down have resulted in a loyal customer base 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 models, commercial units, and hybrids. We take pride in having served over 500,000 satisfied customers and promise to beat any written bid from competitors on-site. Contact us 24/7 for same-day service, competitive pricing, and exceptional customer support. Our team is ready to assist you on nights, weekends, and holidays with no added charges! Affordable Rates, Quick Response, Licensed & Insured Since 1968! San Jose Gas Water Heater Repair Back in 1968, our founder saw the need for a company that specialized solely in water heater services. The idea was to train technicians to a high level of expertise by dedicating their efforts to water heaters alone. They were given vehicles designed for their work, containing every conceivable part required for efficient water heater service. This model introduced a standard of service that was unprecedented in the water heater repair and replacement field. Every call would be handled by experienced, live staff at all hours, every day of the year. Today, after over half a century, we maintain our commitment to 24/7 phone support without additional fees for evening or weekend calls. Insured and Licensed Since 1968! We at Water Heaters Only, Inc prioritize our customers, striving to make the process of replacing a water heater easy and cost-effective. We know that water heater failures can happen without warning and can be quite stressful. Handling a leaking or defective water heater can create additional stress in any moment. Our team is available around the clock to help you manage a leaking tank, address safety issues, and schedule service at your convenience, without extra charges for evening or weekend visits. We at Water Heaters Only, Inc are here for our customers throughout the entire process of any water heater problem. Since our founding in 1968, we have replaced and serviced more than 1.2 million water heaters. We are grateful for all our customers and always 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

Kevin H.
★★★★★

This company is amazing for installing tankless water heaters. The value is much better than the other companies and the knowledge they have on these systems is terrific. The installer did a great job taking out the old tank and replacing with the new system.

Jaime W.
★★★★★

This is my third water heater replacement, but my first time with WHO. The service man, Kevin West, is a ROCKSTAR! He is very professional and deliberate in his workflow. He makes it look easy, but that's due to his years of experience. He loves his trade and respects the people he works for.

Glad that Kevin came out to save the day! We were able to get service that day! No cold showers for me!

Great job Kevin!

Susan J.
★★★★★

My 75 gallon water heater installed in 2002 died.I called Water Heaters Only and Steve came out the same day. After discussing my options, it was decided it was a 2 man job.The next morning Steve and Loni removed my ""dead"" tank and efficiently installed a new one. They worked as a smooth, very professional and knowledgeable team.They were done earlier that quoted.They did not leave any trace that they had been here. Pure gold!

Val C.
★★★★★

Great service. My experience by hiring this company, to the first phone, the several phone calls in between (I had many questions), the tech's arrival time, time of work, the installation, and the professionalism throughout the entire process - THIS COMPANY DESERVES 5+ STARS!!! I appreciate the patience PHIL had when I contacted the office Sat evening 3 different times with many questions. He was extremely helpful, understanding and took the time to explain 'water heaters for dummies' to me :) I'd also like to give a shout out to MO, the tech. He arrived on time, very friendly and professional. The job took him 2 hours and his install turned out great. If you need a WH replaced or repaired - Water Heaters Only is the place to call. I highly recommend.

Pam G.
★★★★★

My hot water heater of 20 years broke down yesterday and it was leaking all over the place. I contacted water heaters only and purchased a new hot water heater which was installed by the technician Mo Tau who is very personable knowledgeable and very easy to work with (We always have questions) and understand. Thank you Mo for your professional work ethics and great attitude.

Nadine C.
★★★★★

Great customer service. The technician, Niack came out on a Sunday. Called to tell me he was on his way. Explained the options and cost, then replaced our old water heater. Our old water heater wasn't quite up to code no safety straps so he fixed that. Now I have pan to catch the water if it ever goes out again. I was worried about mold so he sprayed some bleach stuff on the wood and drywall. Our water line coming in was funky so we had him fix that too. Before he left he showed me how it works etc. Great work and I would recommend.

G E.
★★★★★

Great job. Turned up on Sunday. Outlined options. Minimal fix right up to replacement. My heater was 7 years old so I went for a complete replacement. Will was quick and efficient. Made a few improvements re grounding and sediment collector in gas line. I think the service was excellent and recommend.

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