Founded in 2005, Barnett Plumbing is dedicated to providing residents of the Tri-Valley with a higher quality of plumbing service. Our capable technicians are ready and willing to give you an onsite estimate, answer any of your questions, and perform the work in an efficient manner.
Many customers praised the friendly, professional, and knowledgeable service provided by the technicians.
Pricing Concerns
Some customers expressed dissatisfaction with high pricing and perceived price gouging for services.
Quality of Work
Overall, the quality of work was highly rated, with technicians being thorough and completing jobs efficiently.
Timeliness
Customers frequently noted the prompt response times and quick service for urgent plumbing issues.
LS
Lamee Studios
Dec 31, 2025
5.0
Based on a friend's recommendation, we called Barnett Plumbing when our water heater gave up. Juanita scheduled someone to come out that day. The tech that arrived (wish I could remember his name) was thorough, explained the various options, and quoted us prices for each. We appreciated his honest, no-pressure opinions. After making our choice, Barnett's was able to schedule the installation for the next day. Alberto, the tech that did the install, was fantastic! He explained the work he was planning to do, and once completed, he showed us exactly what he had done. He did a beautiful job, and we appreciated his thoroughness. We give Barnett's plumbing 5-stars, and will definitely recommend them to others!
CG
Chris Gardner
Dec 24, 2025
5.0
Great customer service and on time. Not looking to make a quick buck off of you, and helps solve your issues quickly and with quality
NL
Nathalie Lee
Dec 23, 2025
5.0
Barnett Plumbing was truly a lifesaver for us. What we thought would be a simple toilet repair quickly turned into a much bigger issue that definitely required real expertise. Our cast iron toilet flange was no longer level with the floor, which meant the toilet couldn’t sit properly or create a proper seal.
We got several bids and explored different solutions, but Barnett clearly stood out. They offered the most thoughtful and long-term fix : cutting the flange at the elbow and fully replacing it with a new plastic flange. Along the way, they also discovered additional issues under the house that others had completely missed.
In the end, they addressed multiple problems in one visit—and did it all the day before Christmas Eve! We’re incredibly grateful for their thoroughness, honesty, and professionalism. Highly recommend Barnett Plumbing if you want the job done right.
We had Alberto, and he was fantastic! He was incredibly thorough and took the time to clearly explain every option we had, especially as new issues came up. We truly appreciated his patience and transparency throughout the process.
RR
rick
Dec 15, 2025
5.0
Giovanni came out within an hour of my call to Barnett Plumbing to evaluate my failing hot water heater. He confirmed it was bearing retirement—and found several other issues that I was completely unaware of. He made plans to get everything fixed and working quickly. Just what I wanted!
DV
David Victor
Dec 12, 2025
5.0
Very professional plumbers; friendly and knowledgeable. We had them out to install a new tub filler. We hope more pipes spring leaks in the future so we can work together again!
Frequently Asked Questions About Barnett Plumbing & Water Heaters
What services does Barnett Plumbing & Water Heaters provide?
Barnett Plumbing & Water Heaters offers high-quality plumbing services and water heater solutions to residents in the Tri-Valley area.
Where is Barnett Plumbing & Water Heaters located?
The business is located at 780 E. Airway Blvd., Livermore, CA 94551, United States.
What are the business hours for Barnett Plumbing & Water Heaters?
Barnett Plumbing & Water Heaters operates Monday through Friday from 8:00 AM to 5:00 PM and is closed on Saturdays and Sundays.
How can I contact Barnett Plumbing & Water Heaters?
You can reach them by phone at +1-925-872-0805 or via email at info@barnettplumbing.com.
When was Barnett Plumbing & Water Heaters established?
The company was established in 2005.
Does Barnett Plumbing & Water Heaters have an online presence where I can find more information?
Yes, more information is available on their website at http://barnettplumbing.com and their Facebook page at https://www.facebook.com/133030890083052.
What should I expect during a service visit from Barnett Plumbing & Water Heaters?
Their capable technicians provide onsite estimates, answer your questions, and perform plumbing work efficiently and reliably.
Are there any parks nearby where I can relax before or after visiting Barnett Plumbing?
Yes, Henry Park, Livermore Downs Neighborhood Park, and Al Caffodio Park are nearby and great places to relax around your visit.
What nearby businesses can help me with home and automotive needs near Barnett Plumbing?
Nearby you will find Premier Construction & Home Services for home services, Moran's Auto Glass for automotive glass repair, and Austin’s Auto Detailing for car detailing and body work.
If I’m visiting Barnett Plumbing, what storage options are available nearby?
Public Storage and Interstate Storage Livermore are nearby self-storage facilities you can access if you need storage solutions around your visit.