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Guy Plumbing & Heating Inc.

Call: 650-323-8415

Call: 650-323-8415

We still do what's right, not what's easy

Premium Plumbing Services

Meticulous diagnostic care, smart toilets and bidets, smart leak detection and prevention systems, fixture preservation, and custom solutions for your home.

Conveniently Located Showroom

Visit our Menlo Park showroom to choose high-quality plumbing fixtures to be installed or for DIY. Our parts selection is unrivaled!

Our Services
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78+ Years of Integrity

Family-owned in Menlo Park since 1948. We’ve built our reputation on honest work, fair pricing, and multi-generational trust.

Fixed on the Spot

Our master technicians arrive with the Peninsula’s largest inventory of factory-authorized parts to eliminate waiting and return visits.

Downtown Showroom

Visit our premier downtown location to explore luxury fixtures and collaborate with expert consultants for your next remodel.

A Reputation Built on Trust. Don't Worry, You Know a Guy!

  • Marty Weiner

    Excellent service as always! Gregg helped us with a leaky bathroom sink faucet. He came right when he said he would. He was super friendly and super knowledgeable...

  • Richard Albert

    We did not engage Guy Plumbing for installation or repair in this particular case; we ordered fixtures for our general contractor to install as part of a project. Nevertheless, we were treat...

  • Ron Matsui

    Excellent service and selection of kitchen, bath and plumbing needs. Have been using this outfit for over a decade now—they install all parts very well for about $200 per visit...

  • Edward Schor

    Great service by skillful, knowledgeable plumber. Very efficient and professional. Would use them again without hesitation...

  • Jussi Ketonen

    We have used Guy plumbing for over 20 years and have never been disappointed. Always courteous, timely and competent. Re the last two visits, the first was about finding a lost wedding ring in the sewer pipe. On my finger now. A week ago Dan Cisneros managed to replace two our under mounted and cracked sinks without in any way disturbing the bathroom cabinets that contained them. All looks like new. I thought that was impossible — genius!

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Expertise, Quality, Customer Service

Blog

Explore master insights on preserving luxury fixtures, modernizing historic properties, and the future of smart home engineering.

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FAQ

How long has Guy Plumbing & Heating been serving the community?

Since 1948 — over 75 years. We’re a family-owned business, now run by the third and fourth generation of the Guy family.

What areas do you service?

We primarily serve Menlo Park, Atherton, Palo Alto, Woodside, Redwood City, Portola Valley, Los Altos, Los Altos Hills, and adjacent areas when available.

How do I schedule a service appointment?

Call (650) 323-8415 and select the service option, or reach out through our website contact form.

Do you offer emergency plumbing service?

Yes, during business hours, call our service line right away and we book your service as soon as possible. We do not provide emergency services after-hours or on weekends.

Do you have a showroom I can visit?

Yes. Our full-service showroom at 1265 El Camino Real in Menlo Park is staffed by professional consultants who can help you choose fixtures for any project.

What fixture brands do you carry?

We are an authorized parts distributor for Kohler, Hansgrohe, House of Rohl, Toto, and Sloan/Flushmate.

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