Get matched with top plumbers in Castro Valley, CA

"I was incredibly pleased with Emmanuel and his team when they recently installed my sump pump. They were punctual, courteous, and professional throughout the entire process. They took the time to explain the installation process in detail and were quick and efficient with the actual installation. When they were finished, the area was left clean and tidy. I have no hesitation in strongly recommending these plumbing professionals for any of your plumbing needs. They are reliable, knowledgeable, and competent, and their commitment to providing the very best service is outstanding."

"Jay and his team will get your plumbing issues fixed! We donâ t trust anyone else with our plumbing issues because Jay knows his craft. heâ s got the experience & knowledge to back it up. We had a complicated case as we share a water line with our neighbor (condo/townhouse) & the tub kept getting backed up. After a few attempts, jayâ s solution was to get a 20â ladder to snake from our roof. Heâ s constantly thinking of ways to save us from an even bigger expense bc I promise you if it were any other plumber they would suggest to knock down our tiled walls to try to unclog the drain. Sure enough he was able to get to the root cause & even gave us suggestions for maintenance so it clears the drains. If youâ re looking for a plumber - just hire them, you wonâ t regret it!!"

"Plumber resolved all my projects. Installed my clean out, new faucets, toilets, water hater tankless and copper piping in my house. Plumber was a professional and did excellent work highly recommended"

"I noticed water leaking from the water heater.  It is an old heater so I figured it was time to replace it.  It was a Friday so I was concerned that it would not be until the following week before I could get someone there to do the job and that the leak might become more serious.  I went through Angie's List and found Water Heater Masters. Since I did not need the services of a general household plumber I thought Water Master Heaters  would be a good resource.  I telephoned and left a vmail message which was returned within the hour.  They said they could be at my home in the next two hours and they ended up arriving sooner than that.  The man doing the work immediately assessed the situation and we agreed it was time for a new water heater.  He worked very quickly and the old heater was removed and the new heater was installed and working within two hours of his arrival. He also strapped it to the wall for earthquake safety.
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"Mr. Costello called to discuss the project quickly after I reached out through Home Advisor. He gave me a quote over the phone. We scheduled an appointment to do the work soon after. His technician was knowledgeable, courteous and quick to complete the work. We are extremely happy with the result and wouldn't hesitate to call again for other plumbing needs."

"Chandler Plumbing did an excellent job on our homes plumbing needs."

"Great service and quick. Plumber was very knowledgeable. Only negative was the appointment schedule. I was told between 1pm and 2pm but the plumber didn t arrive until 4pm. I think the dispatcher or owner needs to work on how to schedule clients. Plumber for me has no fault in that."

"Plumbing 1 builders was the perfect team to come and help us with our needs. We got a full hardware replacement for our shower. They were quick and on time when it came to the quote process. They offered us the most competitive price in our area, while also being the most professional with the overall process. They didn’t try to upsell us on anything or spook us about our current set up, which did happen with other plumbers who came to give us a quote. They were quick and professional with the work as well. Everything exceeded my expectations in terms of execution. On top of that, they caught a weird error that was done by the builders and went out of their way to find a solution. We will most definitely reach out to them for any plumbing needs going forward!"

"We are incredibly grateful to Pedro Galvan and his team for stepping in during a moment of urgent need. When our hot water system suddenly failed, leaving us without hot water for daily essentials, Pedro responded with a level of professionalism, clarity, and compassion that is truly rare. From the very first call, Pedro was attentive, transparent about pricing, and committed to solving the problem quickly. He provided us with the most cost-effective and honest quote out of several we obtained—and, even more importantly, was able to come almost immediately when others could not. His workmanship was precise, efficient, and tidy. It was clear we were in the hands of someone who genuinely takes pride in his craft. In a world where so many service professionals overpromise and underdeliver, Pedro Galvan delivers exactly what he promises—and does so with warmth, integrity, and a deep respect for his clients. We recommend him without hesitation to anyone needing plumbing services."

"Excellent. I had an outdoor water pipe leaking. I simply wanted the pipe cut and capped. They did exactly as requested. Done is less than 20 minutes. Very reasonable price. Definitely would use them again."