Tri-Valley Plumbing

★★★★★ 4.7 / 5 (73)
: San Ramon, CA 94583
: (925) 556-5511
: http://www.tri-valleyplumbing.com

Company Overview

For more than 25 years, we've provided expert plumbing solutions, flawless repairs, and top-notch installations.

Transparent, upfront pricing makes us the top pick for residential plumbing in the Valley.

We set the benchmark with exceptional, detail-oriented service.

Our team is courteous, tidy, and genuinely attentive to your needs.

When you call Tri-Valley Plumbing, you're getting a seasoned pro who knows the trade inside out.

Dennis Dilsaver, owner of Tri-Valley Plumbing, brings 20+ years of hands-on plumbing expertise.

Beyond plumbing, Dennis gives back by coaching youth sports and supporting local charities.

Business Services

  • Bathtub installation
  • Bathtub repair
  • Drain installation
  • Faucet installation
  • Faucet repair
  • Garbage disposal installation
  • Garbage disposal repair
  • Gas line installation
  • Gas line repair
  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Shower installation
  • Shower repair
  • Sink installation
  • Sink repair
  • Toilet installation
  • Toilet repair
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:8:30 AM - 5:30 PM
Tue:8:30 AM - 5:30 PM
Wed:8:30 AM - 5:30 PM
Thu:8:30 AM - 5:30 PM
Fri:8:30 AM - 5:30 PM
Sat:Closed
Sun:Closed

Recommended Customer Reviews

Joanna S.
★★★★★

Big thanks, Yelpers, for recommending Dennis! We had a non-functioning water heater. Called and got an appointment within 24 hrs. Dennis came right on time. Only took about 15 minutes to correctly diagnose and fix the problem. Reasonable rates. Personable, knowledgeable and efficient. I am going to have him come back to install a fancy new toilet. Highly recommended!

Yes G.
★★★★★

We recently used Tri-Valley plumbing to fix the slab leak under our newly renovated kitchen floor and was very pleased with their service. Most of the plumbing companies we contacted were expensive and involved breaking either the tile or cupboard/back splash. Dennis gave creative solutions like putting water heater under the kitchen sink or reroute by extending the false ceiling in my kitchen. It not only ended being reasonable cost solution but also least intrusive.

It was little hard to get hold of Dennis but once he makes commitment he was on-time, professional and fast. He also ensured to cleanup after his work. I would use Tri-Valley plumbing again and would recommend to others.

Sam A.
★★★★★

One of our bathtubs wasn't dispensing hot water. I saw the reviews on yelp for Tri Valley Plumbing, called them up, made an appointment, Dennis came right on time. He changed the valve, fixed it in under an hour and was done. Very friendly, knows his stuff and the price was very reasonable. He also honored the 10% discount. Very pleased, will definitely use them again!

William L.
★★★★★

I found this plumber on yelp and I'm so glad I used them! My plumbing issues were pretty minor (leaky kitchen pipe, toilet with a bad seal, leaky shower/tub spout) so I was surprised when another plumbing company came and gave me an estimate of almost $500. I called trivalley plumbing and their estimate was lower so I set up an appointment. Dennis the plumber showed up early and got the job done in an hour. Best of all it cost me under $200 which was even lower than their estimate. They definately know what they're doing and seem to be an honest mom and pop business.

Amy J.
★☆☆☆☆

I called these folks based on the rave reviews here. Called and told them about our sink problems. Lady on the phone said she would call back after talking to the plumber. This was Monday, today is Thursday, still waiting for the call. Needless to say, i called another company.

Kathleen C.
★★★★★

We couldn't be more pleased with the work that Tri-Valley Plumbing (Dennis) did for us. When he came to give us a quote - saved us a lot of money advising us to order some parts versus replacing the entire tub and shower fixtures which would have cost us probably at least $600. He was very friendly, gave us a great quote and we were able to schedule the work quickly. I would highly recommend anyone to call for his services -- he really knows his stuff and you'll get topnotch work done.

joanna L.
★★★★★

We need a plumbing contractor to fix several toilet problems, a leaking faucet in the bathroom, and to identify a leaking from celling. Again, I searched the Yelp and decided to call Tri-valley plumbing.

Trina and Dannis are very good team. Trina answered the phone and asked different questions for trouble shooting. After talking to her, I feel comfortable that I find a good contractor. Dennis arrived on time, fixed all the problems within 2 hours. He is a honest, professional, experienced contractor. I'm happy about his work.

I highly recommend this company and I'll call them if we have any plumbing issue in the future.

vince m.
★★★★★

I spoke with Trina and told her the problem I was having. She was very courteous and professional. Dennis really knows the business he by far is the best plumber I have ever worked with. I now know who to call for any plumbing problems. Thanks guys your the best!

Brandie Y.
★★★★★

GREAT Yelp find!

Trina and Dennis are fantastic. They talk you through your options sensitive to the fact that dollars are tight. They are also reliable and on time.

I had a leaky kitchen faucet and a problem with a garbage disposal. So far, so good.

I highly recommend Tri-Valley Plumbing!

Liz S.
★★★★★

Just wanted to write an updated review to let Dennis know how grateful we are for his help. My husband noticed yesterday that our water heater looked like it was leaking (it is an old one that has been here for a long time). I called Tri-Valley plumbing and Dennis came out right away to assess the situation and give us our options about replacing it. When he came here to replace it we were having some painting work done by another contractor and he noticed that there was a leak in one of the ceilings. Thank goodness Dennis was here! The painter went and got Dennis and Dennis was able to assess and fix the problem within 10 minutes... What a relief!
Thanks you Dennis!!!!

web analytics
Call Us Now
Exit mobile version