Get matched with top water heater installers and replacers in Port-costa, CA

"I got home from work and discovered that my water heater had a major leak that required shutting off the water to the house. Carl at Cali Water Heater responded immediately and less than 24 hours later I had a new water heater installed, water restored, and all at a fair price. Highly recommend!"

"Water Heater Masters were top-notch! I called on a Saturday afternoon - they were available 9am Sunday morning to come and inspect and quote. They only had one guy working that day, but scheduled me for Monday morning between 8 and 9. At 8:15am I got a call with an ETA of 8:45, which was a really nice touch! Despite telling me it would take an entire day to install, they were done by 1pm. They also found some creative ways to do the install to avoid drilling through my stucco (for the exhaust vent and for the condensate run-off). Very professional and clean-looking install. These guys may not always be the cheapest around, and they recommended a top-of-the-line heater (which is what I really wanted anyway), but I'd much rather pay a little extra for that level of service and support. Thank you!"

"Albert Nahman Plumbing was helpful and extremely professional. The work done by Nicholas was resourceful (involving hooking up a new heater with different requirements into a gas supply and vent system installed thirty years earlier) and carefully executed. He's a knowledgeable, courteous, and highly skilled professional."

"Excellent from start to finish. Arrived on time, replaced our old water heater with a new one, left everything very clean and, from what I can tell, provided excellent workmanship at a very reasonable price."

"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."

"Jose came by at the agreed time. He was quick to diagnose the problem (no cold water in shower) and was able to fix it in half an hour. Great experience overall and will definitely use him again for any plumbing issues in the future."

"Our service technician was very well versed in plumbing issues. We had a couple of quirky issues with our new home-- one was murky or cloudy water at various faucets throughout the house. Another was warm water coming from the cold faucet late in the afternoon at the main kitchen sink. We suspected air pockets in the pipes was causing the murkiness in the water and that the pipes were getting warm from the sun in the kitchen. This was confirmed, but we went through a number of tests to rule out other possibilities. Our technician thoroughly analyzed our entire house, the products we installed, and then went away and did some research on his own on our water heater and other products or solutions that we could consider. We were very pleased with his knowledge and attention. The charge was more than fair for the amount of work and time he put into researching our problems. We will definitely use Oak Plumbing in the going foward."

"Johnny was great he arranged a leak detected to come out. He also completed work needed in a timely manor,I decided to replace our hot water heater while I was at it. He did a great job on leak and also on replacement of water heater and would recommend him for any plumbing issue."

"Mike fixed a problem with a Fleck water softener system that hadn't been properly installed by the contractor who remodeled our house. Also, untangled the pullout hose/sprayer in the bathtub that is not easily accessible from inside the house. Explained a few other potential problems with our water heater, but no pressure to make any financial commitments from him. He just provided me with good information. I highly recommend Oak Plumbing."

"I had a fantastic experience with American Plumbing and Trenchless, LLC for my water heater repair, and I especially want to recognize technician Chris for his outstanding service. Chris arrived on time, quickly diagnosed the issue, and clearly explained what was going on with my water heater. He walked me through the repair options and pricing before starting any work, which I really appreciated. His knowledge and professionalism immediately put me at ease. The repair was completed efficiently, and my hot water was back up and running the same day. Chris made sure everything was working perfectly before he left and cleaned up the area thoroughly. Honest pricing, excellent communication, and top-quality workmanship. I highly recommend American Plumbing and Trenchless, LLC?especially if you?re lucky enough to have Chris as your technician!"