Gardena Water Heater Service

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Happy Customer Outside Giving A Thumbs Up To His Newly Installed Noritz Tankless Water Heater

Gardena Water Heater Service 310-603-1931

Water Heaters Only, Inc. provides Gardena water heater service including water heater repairs, replacements and installations. If you need a water heater repair, a water heater replacement or if you are shopping for the best water heater for your home, call us at 1-310-603-1931 24 hours a day to speak with one of our experts. We can help walk you through turning off a leaking water heater, discuss product options or schedule an appointment for Gardena water heater service.

Specializing In Gardena Water Heater Services:

  • Tankless Water Heater Installations & Replacements
  • Water Heater Replacement
  • Water Heater Repair
  • Pilot Light Repairs
  • Gas Control Valve Replacements (Certain Makes & Models)
  • Electric Water Heater Service
  • Hot Water Circulation Pumps (Water Saving Device)
  • Pressure Regulators Replacement (Reduce PSI)
  • Gas Water Heater Replacements
  • Electric Water Heater Installation
  • Energy Efficient Water Heaters
  • Commercial Water Heaters (Restaurants, Apartments, Businesses

Water Heaters Only, Inc. has been providing quality Gardena water heater service with the lowest prices since 1968. We will meet or beat any competitor’s on-site bid for a similar product and installation.

Why Choose W.H.O. (Water Heaters Only, Inc)

  • Over 1.2 Million Water Heaters Serviced & Counting Since 1968!
  • Licensed & Insured CA PL #374573
  • Local, Background Checked, Drug Tested, Friendly Technicians
  • Quick Same Day Service
  • 0% Intro APR Financing Options*
  • We Install Quality Products With A Warranty
  • No Extra Charges Evenings, Weekends or Holidays
  • 5 Star Online Reviewed
  • Friendly, Local Background Checked Technicians
  • We Beat Competitor Bids – Ask Us How
  • Contact Free Payment Options

We guarantee all our work and our water heaters are available with a 6 or 10 year warranty depending on the model type. We offer residential, commercial, tankless and hybrid water heaters. Call us 24 hours a day, 7 days a week, 365 days a year, we are happy to discuss the benefits of each type of water heater with you.

Customers Love Us – Over 5,850 online reviews with an average rating of 4.8 stars

Happy Water Heaters Only, Inc Customer Standing With Her New Water Heater Replacement Holding A 5 Stars For Water Heaters Only Sign

Water Heaters Only, Inc. is highly rated across the web, not just on one website, but many. Customer service and customer satisfaction are both very important parts of our business and we are very proud of our customer reviews and ratings.  You can find our customer reviews on Angi, Facebook, Google, Nextdoor and Read a sample of our customer reviews and learn for yourself why Water Heaters Only, Inc. has over 500,000 satisfied customers since 1968!

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Local & Friendly Water Heater Experts


We work very closely with the City of Gardena to make sure that all the work we do is up to the current building code.  Most recently, we asked the city inspector this question:

If the replacement is in an interior location of the home and Temperature/Pressure Relief line cannot reach an acceptable location, can we use the Watts 210 gas shutoff valve with a pressure only valve on an outside hose bib?

We received this answer: Yes.

Go to Gardena’s website to learn more about code requirements and other general information:

Serving the Entire Area – Call Now! 310-603-1931

Gardena is a city located in the South Bay region of Los Angeles and it is known as the “Freeway City”, though its official motto is “The City of Opportunity”.  As with many cities throughout Los Angeles, Gardena has a mix of apartments, condos and single-family homes, both old and new. Water Heaters Only, Inc. has been proudly serving Gardena for 54 years. We are available 7 days a week, 24 hours a day. For questions or help with a water heater problem or to set up an appointment for quick water heater service, call us now at 310-603-1931 and speak with one of our water heater professionals. We are also available online through our request a quote service form.

Helpful Local Links

City Of Gardena Building Department

Gardena Utility Providers

Los Angeles Water Heater Brands