Marin H2O is a Family Owned, Family Operated Business
Since 1962 Marin H2O has been a franchise of Culligan International. Culligan is the Most Recognized, Experienced, and Qualified Name in Water Treatment
- Culligan International was founded in 1936 — 75 years of industry leadership
- Most WQA-certified sales, service, and installation people in the industry
- Full-service dealer network from coast to coast and in more than 1100 locations worldwide
Highly Awarded & Certified
- Gold Series Softeners
- HE Softener Series- Highest Efficiency Water Softener on the market & Consumer Digest Best Buy
- WQA, NSF & UL Certifications
At Culligan, we’ve seen virtually every household and drinking water problem imaginable and we have 75 years of experience to treat your home or business's unique water needs.
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Don’t wonder what’s in your water, your Culligan Man can tell you. Testing your water by a licensed expert is the key to determining if you have a water problem.
Ask the Experts
Water is an indispensable part of life. With Culligan, you have access not only to state-of-the-art products but also to local water professionals who know the region’s water quality.
Each drinking water system brings great-tasting water right into your home and can reduce bad taste and odor.
See our current Culligan water systems specials and enjoy healthy, high-quality water with Culligan. Get better deals on your new water system!
Just say – Hey Culligan Man!