Water Heaters Only

★★★★★ 5.0 / 5 (4)
Emergency Call


: South San Francisco, CA 94080
: (650) 535-0023
: https://waterheaterssanfrancisco.com

Company Overview

Water Heaters Only, Inc offers complete solutions for water heater repair, replacement, and installation. We provide services for residential, commercial, and tankless water heaters. Since our inception in 1968, we have dedicated ourselves to water heater services for more than half a century. Our dedication to customer satisfaction, genuine care for our clients, and commitment to keeping prices low have ensured our customers return year after year. All our services come with a guarantee, and we support the warranty for the products we install, including residential gas and electric water heaters, tankless systems, commercial units, and hybrid models. With over 500,000 satisfied customers, we guarantee to beat any competitor's written bid on-site. Reach out to us 24 hours a day for immediate service, the lowest prices, and quality customer support. Our team is ready to assist you on nights, weekends, and holidays with no extra charges. Best Prices, Rapid Service, Licensed & Insured Since 1968! Focusing on: South San Francisco Water Heater Replacement | Water Heater Installation | South San Francisco Hot Water Heaters | Tankless Water Heaters | Replacements for Commercial Water Heaters | Apartment Water Heaters | Restaurant Water Heaters in South San Francisco | Gas Water Heater Repair.

Our founder saw in 1968 that there were no businesses dedicated to water heater services. The vision he created involved training technicians to excel by focusing exclusively on water heaters. Technicians were provided with trucks designed for their requirements, stocked with all the parts needed for flawless installation or repair. The service model introduced was unprecedented in the realm of water heater repair and replacement. Our phones were answered by real, skilled individuals around the clock, every day of the year. Now, over fifty years later, we continue to answer our phones 24/7 and never charge extra for evening or weekend service. Licensed and Insured Since 1968!

We at Water Heaters Only, Inc are dedicated to our customers, aiming to make the water heater replacement process easy and affordable. We recognize that water heater issues can arise unexpectedly and often lead to stress. Dealing with a leaking or faulty unit can add pressure to any situation. Our experts are on call 24/7 to help you shut off a leaking tank, answer safety questions, and arrange service at a time that works for you, with no added fees for evening or weekend service.

At Water Heaters Only, Inc, we support our customers before, during, and after any water heater issue. We have replaced and serviced more than 1.2 million water heaters since 1968. We are grateful for all our customers and always remember: 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

P D.
★★★★★

The technician (Steve) arrived on time and was very professional. He explained what he was going to do, gave me an estimate, and within a few minutes was at work replacing my water heater. His work was meticulous, job well done!

Bella G.
★★★★★

Loni was the tech that serviced our house. He was quite professional and took all the necessary safety measures during covid (mask, gloves, distance). We had a 20 year old water heater that needed to be replaced. He was on time and got straight to work. Didn't try to upsell or anything and got the job done fast (less than 1.5 hours). Not sure what else you want from a company. If we needed a different system, I would feel comfortable trusting his recommendations.

Mona R.
★★★★★

Doniel was our Technician, he is the BEST! He came to our with a mask on and worked 3-1/2 to replace our water heater. This is the finished product! Our new water heater!
I highly recommend Doniel. We gave him a 5 star eell deserved.
Thank you, to both Valerie and Doniel for all your help today you saved

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