Atherton's Trusted Plumbers Since 1948
Family-owned, fourth-generation plumbing and heating experts headquartered just down El Camino Real. Fast, upfront-priced, discreet repairs plus a full fixture showroom, ready for Atherton's grand estates and gated properties.
Same-Area Technicians, Upfront Pricing
Same-area technicians, upfront hourly pricing, no surprise fees.
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Plumbing Services in Atherton
Every service we offer at guyplumbing.com/service, delivered locally to Atherton's estates:
Smart Toilets
From showroom to installationWater Heaters
Tankless, conventional, electric, hybridClogged Drains
Sinks, bath, shower, toiletsLeak Detection
Smart water monitor / shut-offFixtures
Expert repair, service, replacementSump Pumps
Rainwater, sewage ejectorPipe Leaks
Repair or replacementWater Quality
Whole house or under-sink filtrationVisit Our Full-Service Showroom
Browse Kohler, Hansgrohe, House of Rohl, Toto, and Sloan/Flushmate fixtures with expert consultants on-site — just down El Camino Real.
Authorized parts distributor for: Kohler, Hansgrohe, House of Rohl, Toto, Sloan/Flushmate
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Proudly Serving Every Corner of Atherton
From West Atherton to Lindenwood, our trucks are already in your neighborhood.
- West Atherton
- Lindenwood
- Circus Club Area
- Stonepine
- Selby Lane
- Watkins Avenue
- Isabella Avenue
- Emilie Avenue
Also serving Menlo Park, Palo Alto, Woodside, Redwood City, Portola Valley, and Los Altos.
A Reputation Built on Trust
"Excellent service as always! Gregg helped us with a leaky bathroom sink faucet. He came right when he said he would, super friendly and knowledgeable."
Marty Weiner"Excellent service and selection of kitchen, bath and plumbing needs. Have been using this outfit for over a decade now."
Ron Matsui"We have used Guy Plumbing for over 20 years and have never been disappointed. Always courteous, timely and competent."
Jussi KetonenCommon Questions from Atherton Homeowners
How quickly can you get to my Atherton home?
Our shop and showroom are just down El Camino Real in Menlo Park, a short drive from Atherton, so we're often able to schedule same-day or next-day appointments for local customers.
Do you offer emergency plumbing service in Atherton?
Yes, during business hours — call our service line right away and we'll book you as soon as possible. We do not provide after-hours or weekend emergency service.
Do you work on Atherton's large estates and gated properties?
Yes — our technicians are experienced with gated access, long driveways, expansive grounds, and the discretion Atherton homeowners expect, on both legacy estates and newer construction.
Can I pick up parts at the showroom myself?
Absolutely. Our Menlo Park showroom at 1265 El Camino Real, a short drive from Atherton, carries the Peninsula's largest inventory of factory-authorized parts for DIY and contractor pickup.
What areas near Atherton do you also serve?
Menlo Park, Palo Alto, Woodside, Redwood City, Portola Valley, Los Altos, Los Altos Hills, and adjacent areas when available.
How Can We Help You Today?
Get in touch with our service team for reliable in-home repairs, or visit our full-service showroom to meet with a consultant.