"I highly recommend this company!!! He responded within minutes of my searching for a plumber. He came the next day and installed a new tankless water heater. He also found a faulty electrical outlet and repaired it as well. Quality workmanship. I will keep his number. His name was Harry."

valerie A. in December 2022

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4.2(63 Verified Ratings)

Berkeley, CA·

Albert Nahman Plumbing, Heating and Cooling

Plumbing, Heating and Cooling, Residential and Commercial

"Excellent service on all counts. They were friendly, knowledgeable, and did an great job on the installation of a gas line as well as cleaning up afterwards. Highly recommended!"

Chris P. in April 2011

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5.0(1 Verified Rating)

Concord, CA·

ABC Construction

Plumbing

"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!"

4314209EBFA2FA04DE77A188295F203DD3F17F5B8173E26521889FA201968385 B. in February 2025

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Tankless Water Heater Services in Alameda, CA

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Pedro Galvan Plumbing, Inc.

JPC Rooter & Plumbing

H K & S Plumbing Co.

Albert Nahman Plumbing, Heating and Cooling

ABC Construction

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