Here are the latest project photos showcasing our team's workmanship and dedication in ensuring backflow prevention systems are installed to the highest standards.

What People Are Saying…

CA

2023

‘Joel is a wonderful person, friendly and efficient. He just have our backflow replaced with copper pipe and a new assembly. What a release. No more leaking! We recommend Bay and Valley Backflow Services highly. It's super quick.

—Alex and Edna Wu

Los Banos, CA

2022

‘I called the technician and he immediately went to my rental and access the issue with the water heat. After identifying the issue, we agreed on the model to purchase and he went off purchased, installed and emailed the receipts and pictures of the installed unit. Very professional guy.

—Chris Morkiang

Columbus, OH

2021

‘Joel & Jesus came on a Sunday to evaluate why our upstairs shower had stopped working. We found out that we had an old water heater and piping that needed to be replaced. Joel & Jesus scheduled us for the same week. They are amazing to work with and have very fair prices. We will be using them in the future when we add a bathroom to our house. Would HIGHLY recommend.

—Udit S.

Gilroy, CA

2021

‘Joel and Martin were very helpful to me. They saved me hundreds of dollars. They seem very knowledgeable in water heater systems. Martin was on time and very respectful and quick with his repair. He knew exactly what to do to get my water heater back up and running. I definitely recommend this company.’


—Raul M.

Morgan Hill, CA

2020

‘Joel did an amazing job navigating a challenging situation involving a replacement of a broken main water valve and a leaky pressure breaker valve in tight quarters. Regardless of the time, effort and challenges; Joel pushed the project through to a successful completion (likely when most folks would have "tapped out".) His work ethic, integrity and skills are top notch and I whole-heartily recommend his services to anyone.
Thanks Joel!’

—Brian C.

San Jose, CA

2018

‘Joel installed whole house water filter/softener us, and also installed the under the sink reverse osmosis filter. He beat every single price quote in the bay and did excellent and professional work. He was friendly, knowledgeable and very accommodating of every question I had during the process. He even accepted impromptu requests I had to fix other plumbing issues in the home. He will be the first person I call anytime I have any plumbing issues in the future. And I highly recommend him.’

— H U.

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