Barnett Plumbing & Water Heaters

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Learn about our screening process

18 Years In Business

Company Details

  • Verified Licenses


  • Mon: 8:00 AM - 5:00 PM
  • Tue: 8:00 AM - 5:00 PM
  • Wed: 8:00 AM - 5:00 PM
  • Thu: 8:00 AM - 5:00 PM
  • Fri: 8:00 AM - 5:00 PM
  • Sat: Closed
  • Sun: Closed
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Hybrid Heat Pump Water Heater - Install
  • Water Heater - Install
  • Water Heater - Repair
  • Water Heater Install - Commercial
  • Tankless Water Heater - Install
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Credit Cards Accepted


45 Verified Reviews*
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
*Reviews imported from Google have not been individually verified by HomeAdvisor.
Showing 1-10 of 45 results
5.0 Robert E. Burlingame, CA

They arrived at the appointment time within 10 minutes I was educated on some options and was recommended in new technology, heat exchanger with available rebates I chose that product and itâ s been performing beautifully I was given a estimate of completion time Oh, so I went out to see how they were doing and the job including clean up was done to the minute Iâ ve been a contractor for 25 years and recognize quality work

5.0 Doug P. Dublin, CA

The technician was wonderful friendly, compitent,and informative.

5.0 Kelly M. San Ramon, CA

Awesome. Polite. Fast worker. Explains as he goes. Would use him again

5.0 Lynette R. Concord, CA

The folks at Barnett Plumbing were friendly and very thorough in explaining the whole process. They quoted a competitive price and were able to install the new water heater shortly thereafter. I would definitely hire them again.

5.0 Derek W. Livermore, CA

Barnett Plumbing and Water Heaters quickly sent a person out to provide an estimate after I called. The gentleman providing the estimate quoted a fair and competitive price, and was able to install a new water heater the same day in only a few hours. Very pleased with quality of the work and water heater, and the professionalism of the Barnett team. Would recommend them to others.

5.0 Benjamin Grant Google Review

Rob and Max were extremely professional with my water heater installation. They let me know their plan from the beginning and kept me updated throughout the process. The left the area cleaner then it was when they arrived.

5.0 Ralph Giuffre Google Review

Matt was fantastic! He worked the issue and came up with the perfect solution! Matt is a pleasure to work with… lots of experience and friendly demeanor make him welcome in our home.

5.0 Angela Roche Google Review

Barnett is the best Livermore has to offer. They are professional, on time, and respectful of your home and family. The techs are extremely professional, friendly, and safe. I love that they send you a text with a picture of your tech, their name and estimated time of arrival so you’re not waiting around all day. If you need an excellent plumber call Barnett! Extremely satisfied customer Angela R.

5.0 Mari Chew Google Review

I called Barnette Plumbing to replace our kitchen faucet. I was able to get my appointment moved up two days due to an earlier opening in their schedule which they promptly called to advised me of. Our technician Matt arrived literally within an hour of my conversation with the scheduler. Matt took a look at our faucet and offered me two options for the replacement and provided the pros and cons of each choice. He was friendly, informative and quick. He did a great job and was very neat with his work. Matt also happily gave me good advice regarding other work I am considering having done in my kitchen. I’ve used Barnett Plumbing for several years and would not entrust my plumbing repairs and service to any other company. Way to go Matt!

Response from Company:

Thank you, Mari! That is wonderful to hear. It really makes our day when customers share their experiences with us! So glad to hear Alberto went above and beyond your expectations. That's our goal: 5-Star service! We appreciate your business and your kind words.

5.0 Essie Yam Google Review

Wonderful service provided by Alberto. Huge thanks!!! Alberto has done a fabulous job. The results were beautifully done. He is also super helpful and resourceful where he has provided evidences to support his work because City of Dublin will perform their inspections. Barnett Plumbing & Water Heaters has hired the right people to perform the right job. You all gain my confidence and respect! Thanks again for providing a wonderful service. I have your number closely and will defer you to all my friends and family.

Response from Company:

Essie, thank you so very much for your kind words! Glad to hear that Ryan was professional, courteous, and explained everything to your satisfaction. Thank you for choosing us as your Trusted Plumber. We are grateful for your continued business.


Barnett Plumbing & Water Heaters
Hybrid Heat Pump
Hybrid Heat Pump
Like-For-Like Tankless
Hybrid Heat Pump
Water Heater Install
Hybrid Heat Pump
Hybrid Heat Pump
75gal Gas Water Heater

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