Tri-Valley Plumbing

Jesika B.

Called at 2:00 pm on a Thursday for a plumbing emergency and Dennis showed up around 4:00 and did great work with hunting for the right part at a few stores, had a great sense of humor and charged much less than we expected. Can't recommend them enough

Joel L.

Dennis is extremely talented fair and honest. He does exceptional work for a fair price and is simple and standup guy. I can't heap enough good praise for the work that he does and am thankful for his availability and time. Thanks again for all the help with the repairs for the hot water leak and pipe re-rout. Everything has been working great and we couldn't be happier.

Jimmy D.

Dennis came out for the second time for a different issue. There is nobody else I would trust for plumbing issues. I highly recommend TRI-VALLEY Plumbing! 925-556-5511 is the magic number.

Jim C.

Dennis is very competent and works quickly. I had him install a new kitchen faucet. While doing the work he found several problems with the original installation that he quickly fixed. I should have called him a long time ago!

G H.

I highly recommend Tri-Valley plumbing. I have used them a few times now for different issues in and outside of the house. Dennis is a real gem. Friendly, smart and really wants to be sure things are done right. Fair and honest. Can't say enough good things about Tri-Valley Plumbing.

Olivia D.

I highly recommend Dennis and Tri-Valley plumbing. They are professional, responsive and do a fantastic job. I have called them for several jobs including a sink issue and toilet problems. Dennis was thorough and efficient. You can tell he is an absolute expert. I would never call anyone else to fix my plumbing issues. Not only does he do fantastic work, he goes above and beyond to provide excellent customer service. They do business ethically, charge a very reasonable fee and will even return to fix certain problems at no charge. Hands down, they are the best plumbing service I have ever used.

April M.

Dennis was referred by another happy customer and we weren't disappointed. He came out the same day I called him because we had a bad leak in our kitchen. He found the problem quickly and solved it for us right away. He was professional and didn't mind that my kids were an audience. I asked him to install a new faucet which he did beautifully! The wrong one was in the box, so he waited patiently for me to exchange at the store. A nice touch was that he wore booties in our house so as not to dirty the carpet and he even vacuumed up his mess. I would highly recommend him. Professional, reasonable, so nice !

Robert I.

I found Dennis on Yelp and I am happy I did. I was adding a master bathroom to my house which consisted of adding copper lines, wastes, installing a whirlpool tube, and then installing all of fixture finishes.
Dennis did an amazing job at my house. He was responsive, professional, took pride in his work, gave great recommendations, executed, and was fun to work with during the process (I remember he quoted Beyoncé one day....haha....to the left to the left.....haha). He always went above and beyond at my house and did extra work without charge.
All of these qualities are hard to find nowadays.
I look forward to working with him in the future.

L C J.

Wow! So sad. I've used Tri-Valley before & couldn't believe the ""they don't call back remarks"" until it just happened to me. They did a terrific job in the past but I gues the past is just that. I called a week ago and NEVER received a response. USA Plumbing did though and they did an excellent job.

Michelle B.

Plumbing issues on the weekend can really be frustrating, but Tri Valley Plumbing helped make it not so bad. Victor arrived earlier than the planned appointment time and was quick to lend a helping hand. He was so professional, honest, and had our plumbing working in no time. He gave us important tips for how to prevent clogging. If you need a plumber be sure to ask for Victor. I couldn't be happier with his services.