HVAC
PLUMBING
WATER FILTRATION
CONSTRUCTION
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YOUR MARIN COUNTY SERVICE PROVIDER FROM THE GROUND UP

4 Great Companies To Serve You!

Marin County Since 1961

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Stephanie C. on Yelp
Stephanie C. on Yelp
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I am extremely pleased with their top notch work and staff and highly recommend them!
Alex Rifkind
Alex Rifkind
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Excellent service and top notch work. WBI replaced the siding of my home and updated the drainage. Highly recommended!
Peter Jozwik
Peter Jozwik
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Extremely pleased and fully satisfied with a major culvert collapse / repair. A very challenging project which required substantial excavation and driveway demolition. They offered a creative solution to minimize disruption and landscape destruction. A very diligent hard working skilled crew that finished on time. Reasonable cost and a final outcome that exceeded my expectations..
Matthew McCord
Matthew McCord
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Jeremy saved our job site, in Mill Valley, when The sewer line backed up. Same day too! Thank you Jeremy you guys are awesome!
Meredith Allen
Meredith Allen
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They came recommended from a friend. We had just run our first load of laundry in our new washing machine and the area flooded -- the outflow drain was clogged. We have a newborn and do a lot washing. These guys sent out someone the next morning. Kevin was fantastic! Super professional, really nice guy, and got the job done in an hour or so! And we are back to washing! Will be calling them again.
Plumber & Water Treatment Specialists

Residential and Commercial Plumbing Experts

Address: Marin H2O, Inc. 40 Paul Drive
San Rafael, CA 94903
Phone: 415-479-8411

Plumber

Plumbing Repair

Plumbing for New Construction

Plumbing for Home Remodels

Commercial Plumbing Repair

Marin County’s Plumbing & HVAC Experts

Great Service Is What We Do!

Address: 14 Commercial Blvd #133 Novato, CA 94949
Phone: (415) 883-8135

Plumbing Repair & Installation

Drain & Sewer Cleaning

Water Heaters

Indoor Air Quality

Gas Line Repair & Installation

Better water. pure and smile.

Your Culligan Man

Address: 40 Paul Drive San Rafael, CA 94903
Phone: 415-479-8411

Specials / Solutions

Water Softeners

Drinking Water Systems

Water Filtration / Problem Water

Bottle-Free® Water Cooler Systems

General Engineering and Construction Experts in Marin

Address: 40 Paul Drive San Rafael, CA 94903
Phone: 415-459-2130

Foundation Construction and Underpinning Repair

Retaining Wall Design and Construction

Structural Shoring and House Lifting

Hillsides, Tight Access, Zero Lot Lines

Demolition

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