Business Hours
M-F 8am-5pm, Sa-Su Closed
Year Established
2020
Listed In: Plumbers Retailers, Restoration Contractors
Bay Water Plumbing & Water Systems is a premier residential plumbing company, serving the Bay Area from San Jose to San Ramon. As a trusted and family-owned business, we are dedicated to providing exceptional customer service. Our highly skilled technicians offer prompt and friendly service,… Bay Water Plumbing & Water Systems is a premier residential plumbing company, serving the Bay Area from San Jose to San Ramon. As a trusted and family-owned business, we are dedicated to providing exceptional customer service. Our highly skilled technicians offer prompt and friendly service, ensuring complete honesty and transparent pricing. Bay Water Plumbing is your go-to residential plumber in the Bay Area, specializing in a wide range of services, including whole-house repiping, water heater installation, and water softener systems. For quality plumbing solutions at competitive prices, trust Bay Water Plumbing & Water Systems. Contact us today for all your residential plumbing needs in the Bay Area! Read more
By Prasann Agrawal on August 11, 2026 Verified by Google
The day they arrived, they professionally handled all the arrangements required for the repair. They provided quick, transparent service with no hidden costs or surprise fees at the end. Super happy with their work and honesty, definitely recommend them!
By Mitch Inouye on June 24, 2026 Verified by Google
Alvaro and Tommy completed the job is a timely fashion. Work was done professionally and cleanly. They took time to communicate their progress and status as needed to keep me up to date. This was a large job with water softener, new tankless heater, and new gas line from the meter. Permitted! Thank you for your great service. Prompt and trustworthy.
By Scot Granger on May 15, 2026 Verified by Google
Recently, our Bradford and White natural gas water heater went out after 17+ years and I needed an immediate replacement of the same brand (I am very happy with B & W). I went to the Bradford and White website and looked for authorized plumbers and then I looked at their ratings. Bay Water shows high ratings but I was very disappointed with most of my experience with them. In the initial phone call, I mentioned that I wanted a specific B&W water heater and they said that they would take care of me. I tried to tell him the model number but he didn't really want to hear that. So, being in a rush with a house full of visitors, I needed fast service and took my chances. Well, the person who installed the water heater seemed to be knowledgeable and did some measuring and then ran back to get the water heater. To be nice, had already helped make the visit shorter by shutting off and draining my water heater. Also, the earthquake straps were already in place do no extra work needed to be done. Well, he did come back with a Bradford and White but an 18" wide one that had a lower recovery rate than the one I wanted. Don't get me wrong, it works great but I would have preferred some kind of explanation of why he decided for me on the 18inch wide one - clearance might have been his answer but I was willing to move anything that he might have deemed in his way.
Also, he seemed to be in a hurry and when he was done, I looked at the job and was surprised that he used a 20" drain pan underneath this 18" wide water heater. He didn't explain why he thought that it was okay to leave the job as finished when the outer door near the burner at the bottom of the water heater WOULD NOT FIT within the narrow drain pan. The bottom line: pretty sloppy work for at least $1000 in labor! I will not be using their services in the future. I would suggest that you try to find a one-person professional who takes pride in his work and puts his own name on it. Unfortunately, these folks are hard to find.
By Ronnadee on August 20, 2025 Verified by Google
We had a great experience with Bay Water Plumbing today for our new water heater installation. The team was prompt and professional, and everything was completed smoothly. A special thanks to Tommy, who was very helpful and friendly throughout the process. Highly recommend their services!
By Mina Santiago on June 16, 2025 Verified by Google
5 Stars - Seamless Water Heater Installation from Start to Finish!
I couldn't be happier with my new water heater installation! From my initial inquiry, this company stood out due to their incredibly prompt responses and stellar online reviews. Booking an appointment was surprisingly easy; a simple email quickly confirmed a convenient time.
Their pricing was completely transparent, with a clear, accurate estimate and absolutely no hidden fees—a huge relief. Communication leading up to the appointment was excellent; they sent a helpful text notification when Alvaro, the co-owner, was on his way. He was also very responsive to any questions I had.
Alvaro arrived promptly within the two-hour window provided. He was exceptionally courteous and professional, taking the time to walk me through each step of the installation process. The quality of his work was impeccable; everything was neat and tidy. I especially appreciated that he laid down drop cloths to protect my floors and carpet. He also made sure to clean up thoroughly once the job was done (though I did lend a small hand!).
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