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RDS Plumbing and Sewer is one of only three Diamond Certified Plumbers in San Mateo Country. We can take care of all your plumbing problems!

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  • “Very professional, on time and very efficient. I would recommend RDS Plumbing to all my friends.”



  • Craig D. San Mateo, CA

    I called RDS again recently to replace a leaking water heater and install a clean-out in our sewer line outside the house. They did a great job, as they always do, and the price was quite reasonable. I also asked Francisco to look at a pipe that I th...

  • Amy V. Menlo Park, CA

    Great company! The faucet in the shower was having some problem and it was a little tricky to fix. They stopped by 3 times to make sure it was working fine. Will surely use them in a few months to install a new wAter heater. Thanks guys!

  • Leslie S. San Mateo, CA

    In January 2013, we needed a new water heater as our old one was leaking.  Francisco came out with another guy and they changed it out, hauled out the old one and it was all good.  Just as the Yelp reviews stated, which is how we picked these guys....

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About Us

RDS Plumbing and Sewer

Phone (650) 630-7371
Hours Mon, Tue, Wed, Thu, Fri, Sat, Sun: Open 24 hours