Let Our Family of Businesses Take Care of Yours
The Marin H2O Difference
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Local, Trusted & LicensedProudly serving our community with fully licensed, dependable experts you can trust.
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Offering 100% Free QuotesTransparent, no-obligation quotes to help you make informed decisions—always free.
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Top-Notch Customer ServiceWe prioritize your satisfaction with friendly, professional support every step of the way.
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Backed By a WarrantyQuality work guaranteed with reliable warranties for your peace of mind.
Who We Are
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What Our Customers Are Saying
We're Rated 4.9 Stars With 94+ Google Reviews!
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“My contractor and I have worked with Marin H2O for several years, and the service has only gotten better over time. From scheduling to plumbing coordination to maintenance, the entire team is professional, efficient, and a pleasure to work with.”Marion Hill
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“Today I used Marin H2O for the first time on the recommendation of my neighbor. The plumber they sent, Franklin, was on time, professional, respectful, courteous, and did an excellent job flushing my tankless hot water heater.”Dominic D.
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“We used Marin H2O for two toilets and their installation. Franklin was sent, and we found him to be a very experienced plumber. He's reliable, engaging, quick, complete, and willing to explain details of what he was doing.”Nadine S.
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“Marin H2O is highly responsive. Our job was scheduled immediately. The staff showed up promptly, completed the installation quickly and neatly. We just got the bill, and it was a fraction of the price from another plumbing company.”Becket C.
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“Reliable, honest, and efficient! A sewer lateral leak on a shared driveway is no fun - and after interviewing multiple vendors, it was abundantly clear that Marin H2O is the way to go. Very knowledgeable and educates their customers.”Iris K.
Areas We Serve
- Marin County
- San Rafael
- Sonoma County