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Water Treatment / Softener Installation in Marin County, California

5 businesses offering water treatment / softener installation in Marin County, CA. Updated 9-22-26. Serving San Rafael, Novato, Mill Valley, Sausalito, San Anselmo and Fairfax and the rest of the county.

Business	Phone	Website
Culligan of MarinSan Rafael	(415) 479-8411	culliganofmarin.com	Report Phone doesn’t work Website doesn’t work
Discount Plumbing Rooter ServicesMill Valley	(650) 362-8800	discountplumbingrooterinc.com/mill-valley-ca	Report Phone doesn’t work Website doesn’t work
FreshPure Waters - Whole Foods - Blithedale / Mill Valley Water Refill StationMill Valley	(800) 571-5200	freshpure.com	Report Phone doesn’t work Website doesn’t work
John Gleason Plumbing, IncNovato	(415) 898-2867	johngleasonplumbing.com	Report Phone doesn’t work Website doesn’t work
Precise Plumbing & DrainLarkspur	(415) 347-9323	preciseplumbingsf.com	Report Phone doesn’t work Website doesn’t work

Listed alphabetically. If a phone number or website does not work, use Report on that listing. Business owners: write to contact@hometradesdirectory.com to correct or remove a listing.

All 105 trades in Marin County