Water Heaters Only, Inc Is Proud To Have Earned Thousands Of Customer Reviews.

We Are Rated 4.8 Stars Out Of 5,850 Reviews!

Below is a sample of some of our reviews, read our customer feedback and watch our video testimonials to learn for yourself why our customers rate us 5 stars! You can check out our reviews by by scrolling down or click one of the links below to go to the review site. When you need water heater service, call us 24 hours a day (510) 791-2455.

“This place did a great job on our new water heater. Thank goodness, that they came pretty quick. Being able to take a nice hot shower feel like a million bucks. Thanks again water heaters only,inc”

D, January 2021. Provided By Google

“Lucas was great. Personable, explained what he was doing, took < 2 hours. Plus good price. Highly recommended”

William E, January 2021. Provided By Google,

“Peni B. was our technician, and he did a great job. Arrived on-time, after a helpful call in advance. Friendly and knowledgeable, he got the work done quickly and done right!”

Brett And Patti M, October 2020. Provided By Google

“Very responsive administrative staff and professional technician. Job was done very neatly and no clean up required after technician left. Happy customer..”

Radha M, September 2020. Provided By Google

“Water heater woes only happen in the off-hours. We found our old water heater leaking at 8 PM at night. WHO answered the phone in the evening, were friendly and helpful and scheduled Doniel for the next morning. He arrived on time and looked at our exterior water heater closet. We decided to upgrade the size, and Doniel explained the changes needed to bring the new install into Code compliance, and then he went to work. Most people don’t know that there are many disciplines involved in a “simple” water heater replacement: plumbing, carpentry for seismic tiedown, HVAC for flue exhaust, but also the extras: he cleaned out the closet from years of neglect and left the installation looking wonderful! This was at least 5 star work, could be 6 stars!”

Cliff G, August 2020. Provided By Google

“Water heater gave out after 13 years and we called for help late in the day. Peni & Loni came out the next morning did an excellent job of removal of our old tank water heater and installing a tankless water heater (including upgrading our gasline in our 50+ years house). Took about 1/2 a day to install, including having to drill in a couple places to the outside to install various parts. They answered all of our questions about how a tankless heater works. They were very pleasant and professional to work with. Highly recommend!”

Holly N, August 2020. Provided By Google

“EXCELLENT SERVICE! Wish I could give 10 stars! I called at 11:30 am. The seviceman Doniel was here by about 1 pm. He replaced the water heater in about 2 hours. He had brought everything he needed on his truck. Everything was clean and tidy. Highly recommend Water Heaters Only. Great job. Great price. 👏👏👏”

Carol M, January 2020. Provided By Google

“Technician Beni showed up on time and job was done in under 4 hours. Job included removing old water heater, building a new platform for a larger one, and installing the new one. Beni was easy to work with, explained different options clearly and did a beautiful job. Due to no fault of technician, the cost was about twice the price I expected however.”

Linda N, January 2020. Provided By Google

“Beni has provided an excellent services in replaced my water heater on 12/19/19. I have referred a friend in Hayward to use his services yesterday (12/28/19). He deserved a 5 stars review!”

Helen L, December 2019. Provided By Google