Bay Water Plumbing & Water Systems
Review Summary
Bay Water Plumbing receives consistently positive reviews. Key strengths include:
- Excellent Service: Fast, efficient, and professional service with a focus on quality.
- Knowledgeable Technicians: Specifically, Alvaro and Tommy are praised for their expertise and helpfulness.
- Wide Range of Services: Repiping, faucet repair, water heater services (installation and repair), water softener installation, and installation of safety devices.
- Clear Communication and Pricing: Upfront quotes and explanations of work.
- Cleanliness and Timeliness: Work is done with minimal disruption and on schedule.
- Responsiveness: Quick response times and availability.
- Customer Satisfaction: Customers highly recommend Bay Water Plumbing and often praise specific technicians.

Reviews
View All on Google4.9
(167 reviews)
Steve C
Had an excellent experience with Bay Water. They re-piped my entire house after discovering a slab leak. Work was fast and installation was done carefully with minimal wall openings. Alvaro was great at ensuring everything was done to good standards. All passed city inspection, and the new system works great. Pricing was competitive. Overall, a great plumbing contractor that cares about their service.
Jacklynn Sprague
I had a great experience with Bay Water Plumbing. I had a leak in my kitchen faucet. It was an easy process to make an appointment. The plumber was friendly and very helpful and came during the allotted window of time I was given. He walked me through exactly what needed to be done and gave me a quote up front so there were no surprises. He did a great job and my faucet is working great now. I highly recommend Bay Water Plumbing!
M Y
My AO SMITH water heater stopped running. Tommy from Bay Water Plumbing came to repair it. He nailed down the complicated problem by pinpointing a faulty switch quickly! He then came back later with the part and started to replace the switch. Now the water heater is working. Tommy is a very good technician who is very knowledgeable, capable and professional. Thank you Tommy. You are the best technician! A+ I will recommend Bay water plumbing to my friends.
J H
June 12, 2024
If your house need to install the Moen Flo water auto shut off and earthquake gas auto shut off devices, Bay Water plumbing is the way to go. Alvaro shows up on time and did an outstanding job on installing both devices. Alvaro is very professional and knowledgeable guy. He showed up on time and clean up everything before he left. I highly recommending Bay Water's Alvaro for your next pluming services.
Yvonne Flores
Contacted Bay Water and they got someone out the same day! Lucky me! Tommy was very courteous, profesional and explained everything to expect well. Both of my bathroom sinks were not draining and he cleared them up quick! Keep up the great work Tommy! I highly recommend Bay Water Plumbing!
Joe Zhuang
Where can I start, Alvaro is probably the best plumber or contractor I have worked with. He installed my water softener systems and RO years ago. 7yrs later he’s still providing me tips and suggestions on the water softener systems and help diagnose issues over the phone without charging me a penny. I often ask him about plumbing questions over the phone around the house and he is able to help me time to time to DIY to save a ton of money. I can’t thank Alvaro enough and I recommend him to anyone. You are making the right decision working with him and you will not regret it. Highly recommended.
Raymond Lai
Got a new water heater and have it installed by a plumbing company last week, but noticed there was a leakage yesterday so I called the manufacturer early in the morning to assign a technician to resolve this. Tommy of Bay Water Plumbing came around noon to replace the unit. He did a great job on the work. He was also very patient and helpful while waiting for me to go through the paper works to get the replacement in the retail store. I was also very happy with the company as they responded immediately to my urgent need since leaking water could cause issues to my house if not resolved quickly. Fortunately, they fixed it in a very short period of time.
Marcus Landon
Alvaro and his team with Bay Water Plumbing were excellent. We had a whole house repipe. They finished the job in three days, and there were no issues. They kept the house clean while they did the work too. Alvaro answered every question that I had, and he usually replied within a few hours. I am very happy with this company, and I wouldn’t hesitate to hire them again.