Best Radiant Heat Installation in Oakland CA

Tech was knowledgeable, professional, and very helpful.

The service that California Plumbing & Radiant Heating provides is something that every tradesman and company should strive to be.

I called the number listed on their page and was directly connected to Gerald (the owner I believe) to schedule a service consultation. I've already had two companies come out before to come out for a hydronic heater that seemingly no-one in the bay had knowledge to service. Over the phone, Gerald went over things that could have gone wrong and provided an in-depth analysis and even agreed to come out without a charge if nothing required work.

He arrived ontime, ready to work with equipment and tools in hand and with a courteous and professional attitude. He spent the next 45 minutes diagnosing the air heater and running me through all the things that could go wrong. In the end, he flushed the system and provided an honest opinion that the air handler was working correctly, just that the water heater temperature had to be raised in order to generate hotter air.

Gerald was honest, knowledgeable and provided possible next steps to improving heating performance. He stayed true to his word and did not bill me as nothing needed immediate replacement. (I still tipped to cover his time and gas). Should something go wrong with my heater in the future, California Plumbing & Radiant Heating will be the first people I call!

I've been lucky enough to have Sean handle my apartments plumbing issues for several years now. He is not only pleasant but responsive, easy to communicate with and his work is excellent and thorough.

He came early and was immediately able to locate and fix the problem. He was very clean and professional with his work and left no mess. He serviced our tankless water heater at our rental property and replaced the kitchen sink at my own home

Schwartzbart Plumbing replaced all our shower drainage pipes and did an excellent job with hard-to-diagnose problems.  Rouset was extremely honest, responsive, understanding and kind throughout.  I have to say this was a difficult job for him, with an elderly owner and a very old house which came with lots and lots of tricks.  Yet he and his team did everything they said they would, on time, in a professional manner, and always with a smile to keep you calm.

I had an emergency water line repair they performed for me. They were on time and super respectful so I was appreciative of that. Good team to work with and talented with their plumbing repair for sure.

Very friendly service the one time I've been (today), not sure why other people had a bad experience.

Service level is great. They stick with an issue until they have figured out how to resolve it. They can service boilers which is a rare find.

Fast friendly and get the job done and answered any questions I had and don't charge you a arm and a leg and if I ever need a plumber again I know who i will be calling I highly recommend then to anyone who needs a professional plumber