Plumbers in San Mateo, CA
18 plumbers listed in San Mateo, California. 18 with a phone number and 15 with a website.
San Mateo accounts for 0% of the plumbers listed in California and ranks #71 among California cities for plumbers.
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Quick answer
San Mateo, CA has 18 plumbers listed on USA Business Search. 18 list a phone number and 15 list a website. The most listings are in ZIP codes 94401, 94403, 94402.
Updated October 2026Featured · Aging Safely Baths & Showers4Less
Get an accurate bathroom quote in San Mateo
Shower replacements, walk-in tubs, roll-in showers and full remodels, installed by factory-certified installers. Tell us about the project, or call and talk to a real person.
Caccia Home Services
Express Plumbing & Sewer Services
Roto-Rooter Plumbing & Water Cleanup
Capri Engineering
Wizard Plumbing And Drain
All Pro Plumbing and Rooter
American Plumbing & Drain
Athens Plumbing & Heating
Elite Rooter Of The Peninsula
J W Mc Clenahan Co
Jensen Instrument Company Of Northern California
Lindstrom Company
Mid Peninsula Plumbing
Roto-Rooter Plumbing & Drain Services
Roto-rooter Plumbing & Water Cleanup
Sugar Bear Plumbing
Tremors Plumbing & Sewer
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How to choose a plumber in San Mateo
- Ask whether the quote is flat-rate or hourly, and whether there is a trip charge.
- For water heaters and re-pipes, ask about permits and inspections.
- Ask what the warranty covers and for how long.
Check the license: Contractors State License Board (CSLB). In California, most home improvement work above the state's small-job limit requires a CSLB license. Look the number up before you sign, and check that it is active and bonded.
Common questions
How many plumbers are listed in San Mateo, California?
USA Business Search shows 18 plumbers in San Mateo. 18 list a phone number and 15 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 94401, 94403, 94402.
How do I choose a plumber in San Mateo?
Ask whether the quote is flat-rate or hourly, and whether there is a trip charge. For water heaters and re-pipes, ask about permits and inspections. Check the license with the Contractors State License Board (CSLB).
How do plumbers in San Mateo compare with the rest of California?
San Mateo has 0% of the 5,377 plumbers listed in California, which ranks #71 among California cities for this category.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
How much does a bathroom remodel cost in San Mateo?
It depends on the scope. Shower pans can start under $2,000, and many installed walk-in tubs start around $15,000, while national brands often run $25,000 to $30,000 installed. For an accurate number, call Aging Safely Baths at 1-888-779-2284 or request a quote.
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