Your Partner for Better Water

Water you can trust, people you can count on - from your free consultation through installation and maintenance, we are here for you every step of the way.

Whole House Filtration And Water Softening

Get cleaner, soft, great-tasting water with custom solutions and services designed for your unique municipal or well water water concerns.

Looking for water softening solutions in Sonoma County? We provide water softeners, salt delivery and salt-free alternatives.

Looking for water filtration solutions in Sonoma County? We provide whole home water filtration systems as well as reverse osmosis systems.

We offer local water testing in Sonoma County for homes using municipal/city water or well water.

We provide local water delivery service in Sonoma County, including bottled water delivery and water dispensers.

Access cleaner, filtered water without the hassle. Sonoma Counties bottleless coolers provider for over 5 decades.

Target common well water issues. Sonoma County has a high number of well water problems that we can help you  solve. 

Unmatched Care

White-glove service and hassle-free maintenance.

Peace of Mind

We worry about your water so you don't have to.

Sustainable Solutions

They’re as great for the planet as they are for you.

For Everyone, Everywhere

Better water at home, at work and on the go.

Never Question Your
Water Quality

Start enjoying the benefits of cleanerwater in your home with help fromyour local Culligan Water expert.

Unmatched Quality. Unforgettable Service.

“Our water softener is trouble-free!

We enjoy the timely delivery of the salt to our home. The technician gives a system inspection to ensure the softener is working perfectly.

-Burt R, Santa Rosa

“Excellent service from the beginning.

Starting with Barry, to all of the excellent, friendly and professional installers of both the filtration drinking water as well as the installation of our new soft water system.

-Greg P, Healdsburg

“Our water quality is now great!

Our Culligan Water Expert was great at explaining the testing done on the water and explaining the how, why and how to make it better.

-Suzy K, Sebastopol

“Friendly, reliable, trustworthy, honest.

We have been with Culligan for over 20 years, have upgraded our equipment and have always been satisfied.

-Suzy K, Santa Rosa

Discover Expert Recommendations

Curious what water solution you might
need? Get a quick recommendation
based on your top concerns.

Office Water Solutions

Commercial and Industrial Water Solutions

A World of Better Water

We are committed to building a better, more sustainable world. That’s why we strive to leave the world a better place than we found it by improving our social and environmental impact.


eco-friendly and sustainable provider of premium drinking water


fewer plastic bottles used globally each year thanks to Culligan products


homes and 2.5M offices globally using our cleaner, safer, soft water