Marin H2O plumbers and water treatment specialists. Serving all of Marin County. Call 415-479-8411
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Drinking Water Systems

Discover the difference with a Culligan drinking water system!

Never-ending clean, filtered drinking water at your fingertips. No other solution offers the clean, fresh water you get from a Culligan filtration drinking water system.

Just turn on your faucet. It’s pure convenience. Marin H2O, your local Culligan Man, can recommend the right solution for you. Using Culligan’s reverse osmosis water filtration and sophisticated interchangeable filters, your local Culligan Man can customize a water filter treatment system solution specifically for you.

*Impurities are not necessarily in your water.

Submit the form, or call 415-479-8411 today, to find out how Marin H2O can provide drinking water systems for you.

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Marin H2O is a professional plumbing and water treatment specialist located in San Rafael, CA. We proudly serve residential and commercial customers in and throughout all of Marin County, California.

  • Residential Plumbing

  • 24/7 Emergency Service
  • Trusted in Marin since 1961
  • Friendly Customer Support
  • Highly Rated
  • Commercial Plumbing

  • Licensed and Insured
  • Our Work is Guaranteed
  • Trusted by Local Businesses
  • No Job is Too Big or Small
  • Water Treatment

  • Water Softener Systems
  • Whole-Home Filtration
  • Drinking Water Systems
  • Drinking Water Delivery