Marin H2O, Inc./Culligan was formed when Richard Williams III merged his plumbing business with the water treatment company that his grandfather had founded in 1961. As a result, Mr. Williams is able to bring a broad range of plumbing and water treatment services to his Bay Area clients.

Marin H2O, Inc./Culligan offers water treatment systems that improve water’s taste, clarity and quality while removing contaminants. Their water softeners leave no residue on skin, dishes or clothing and help extend the life of pipes and appliances. Should there be a problem with your pipes, Marin H2O, Inc./Culligan provides 24-hour emergency service for repair or replacement of pipes, fixtures and water heaters. They’re available for complete plumbing installation on both commercial and residential construction projects.

You don’t have to enlist two or three companies to get plumbing construction and repair, delivery of pure bottled water and installation and maintenance of water treatment systems. You can have it all with one phone call to Marin H2O, Inc./Culligan. So – water you waiting for?

COMPANY PHILOSOPHY
“You may not remember my grandfather, Richard Williams. But you’ll benefit from his business philosophy. I grew up working in the company he founded and learned that old-fashioned integrity and honesty were our most important products. They still are. And of course, you can still count on top-notch work and unmatched customer service.”

EXCERPTED SURVEY RESPONSES
“The owner is very friendly, and he knows what he’s doing. I feel confident in what he recommends.” — Mrs. S.

“They come on time, and they’re discreet when they make their deliveries.” — Mr. F.

“We are very happy with the way they softened out water.” — Mr. G.

“They have a good quality product.” — Mr. C.

“I like that they're reliable.” — Mrs. B.

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