ABOUT US

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 45 years ago, and learned that old-fashioned integrity and honesty were our most important products. They still are.

I founded Marin H2O and merged it with
my family’s water treatment company, Marin
Refined Water Systems, to bring you a broader range of services. You can still count on our top-notch, guaranteed work. But now, with one phone call, you get plumbing construction and repair, delivery of our pure bottled water or installation and maintenance of our water treatment programs.

Rick W. Williams III President