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Guy Plumbing & Heating Inc.

Portola Valley | Guy Plumbing

Portola Valley, CA

Portola Valley's Trusted Plumbers Since 1948

Family-owned, fourth-generation plumbing and heating experts headquartered just down the road on El Camino Real. Fast, upfront-priced repairs plus a full fixture showroom, ready for Portola Valley’s wooded estates, ranch properties, and hillside homes.

 

Book Portola Valley Service

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Same-area technicians, upfront hourly pricing, no surprise fees.

1948

Family-owned since

4.8★

Google Rating

1265 El Camino Real

Menlo Park Showroom

$0

Hidden Fees — Upfront Pricing
Serving Portola Valley

Plumbing Services in Portola Valley

Every service we offer at guyplumbing.com/service, delivered locally to Portola Valley homes and ranches:

Smart Toilets

From showroom to installation

Water Heaters

Tankless, conventional, electric, hybrid

Clogged Drains

Sinks, bath, shower, toilets

Leak Detection

Smart water monitor / shut-off

Fixtures

Expert repair, service, replacement

Sump Pumps

Rainwater, sewage ejector

Pipe Leaks

Repair or replacement

Water Quality

Whole house or under-sink filtration

team
A Short Drive From Portola Valley

Visit 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

LOCAL COVERAGE

Proudly Serving Every Corner of Portola Valley

From the town center to the ridgeline, our trucks are already in your neighborhood.

Also serving Woodside, Menlo Park, Palo Alto, Atherton, Los Altos Hills, and Redwood City.

Portola Valley Customers

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 Ketonen
Portola Valley FAQ

Common Questions from Portola Valley Homeowners

Our shop and showroom are just down the road in Menlo Park, a short drive from Portola Valley, so we’re often able to schedule same-day or next-day appointments for local customers.

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.

 

Yes – our technicians are experienced servicing private well pumps, pressure tanks, and the rural plumbing found throughout Portola Valley’s wooded and ranch properties, alongside homes on municipal water.

 

Absolutely. Our Menlo Park showroom at 1265 El Camino Real, a short drive from Portola Valley, carries the Peninsula’s largest inventory of factory-authorized parts for DIY and contractor pickup.

Woodside, Menlo Park, Palo Alto, Atherton, Los Altos Hills, Redwood City, and adjacent areas when available.

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