PLUMBING PROBLEMS? drain, toilet, sewer and more... WE ARE READY TO HELP!



#1 Referred & Preferred Plumbing Services

At Express Plumbing, we only hire the best in the industry, and we guarantee our work to be efficient, affordable, and on time.

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Do Business With a Trusted plumbing Source

Fully licensed, bonded and insured, our commercial plumbers understand the urgency of response to meet your business needs.

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Public Works Plumbing Services You Can Trust

Our Plumbers provide 24 hour emergency response for municipal locations across the Bay Area. Rely on our service experience.

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Always On Time 24/7 & Reliable, Fast Response

Our Bay Area plumbers are licensed, experienced, clean, courteous, and always on time when you have a plumbing emergency.

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Bay Area Underground Construction Experts

We’ve completed thousands of underground construction projects since 1989.  We are your expert underground construction company.

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Trenchless Drilling & Horizontal Boring

Our EPS Inc. Engineering division has the most advanced techniques and equipment to handle any municipal project, anytime.

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All Plumbing Services

We are a family owned and operated Bay Area Plumbing company in San Mateo CA.  Our reliable plumbers are licensed, insured, and bonded.  When you need a local plumber you can be sure we’ll guarantee every job WE DO!.  Serving San Mateo County and all surrounding Bay Area cities.


General Engineering Contractor – Building Contractor

Plumbing Contractor Lic #778428 Class A/B/C36

INSURANCE CLAIMS WELCOME – Fully Licensed, Bonded, and Insured


EPS Inc.Engineering perfect system is an incorporated civil engineering company that opened for business in 1992 specifically to address the needs of owners and engineers faced with difficult and complex light and heavy engineering projects.

We work closely with design engineers and owners on jobs where the risk is high, the timing is critical, and the success and safety of the work depend primarily on pre-planning and pre-engineering.

Clients recognize us as a dedicated group of project managers, superintendents, engineers, and craftsmen focused on helping them complete jobs in a cost effective manner. Our goal is this: to have satisfied clients recommend us as the best civil engineering company in Northern California.



When our sewer backed up at 6:30p and there was a river of turds overflowing our shower drain and toilet I called Express Plumbing. Juan Sazo called me back within 10 minutes and was at our door 20 minutes later.

Express Plumbing Client Testimonial


( San Mateo, CA )

Last night, we had a disaster. At the convenient hour of 6:30pm, our shower and toilets all backed up and started flooding the house. Express Plumbing was here in an hour and got right to work.

San Mateo Plumbers Customer Testimonial

Karen V.

( San Mateo, CA )

EXCELLENT service! Chris gave SUPERIOR service! I called them mid day cause the original plumber that I called refused to change a water filter. He was super patient and explained everything, as well as the next best thing in case the filter broke down again.

EPS Inc. dba Express Plumbing customer review

Kay A.

( Burlingame, CA )
Express Plumbing
307 N. Amphlett Blvd San Mateo, CA 94401
Phone: (800) 246-6425 $246 - $6425
Folllow Us!