Tankless Water Heater Services in Berkeley, CA

"Efficient and timely response.... work done in good time and no drama!"

"David and Eli at First Class were knowledgeable and personable. David responded in five minutes on a Sunday and came out the next morning. They would have charged $1300 less than the other bid for a 50 gallon heater but we chose a Navien point of source to save money on PGE gas bills. That cost $3900 July 2025-beware tariff price increases - which was half and less than competitors."

"Paul was very helpful and solved my issue."

"Professional, on time, and explains what is needed and shows work completed"

"Fast, Clean, Honest Service and Pricing. What more could anyone ask for"

"The water main in the street is very difficult to turn on and off, even for PG & E. We wouldn't be able to do it in an emergency. Jason turned it off at the street, cut into the pipe leading into the house, and installed an on-off lever on the pipe. He also replaced part of the old pipe with a copper pipe leading into the pipe in the basement."

"Awesome service! I would highly recommend this company. It was a Sunday and our water heater for a 6-unit apartment went out. I absolutely had to get this job done because I couldn't miss work the next day. They were in constant contact with me throughout the day trying to get the parts and the job done. That really impressed me. (I had calls out with a number of other companies and no one called back to give me an update.) They came Sunday evening to prep the job to finish the next day. I was highly impressed with their friendly and professional service."

About us: "Thank you for viewing our page! Good Plumbing Company is a locally owned and operated company that values honesty and integrity in all aspects of our business. We are based in Sausalito, CA. and serve the greater San Francisco Bay area. We are a full-service, licensed, bonded, and insured plumbing company in the state of California. Good Plumbing Company was founded in early 2020, but has 15+ years of experience in the construction and trades industries. *We are new to Angi (our Angi Page Is Currently Under Construction) but have a few reviews and more photos on our Google and Yelp pages. Feel free to browse our pictures and/or contact us directly for more details: @ [email protected] or 415-644-8811. Let us help you put your plumbing worries to rest!"

"I hired this contractor for a major plumbing job, including fixing a slab leak, concrete replacement, and installing new hot and cold water piping. The work was completed promptly and with excellent results. The contractor's professionalism, engineering background, and clear communication were truly impressive. Highly recommended!"