Our mission is to deliver high-quality water treatment products.

Get A Free In-home Water Test

Your local Culligan man in Santa Rosa is the expert. Ask us about testing your water – for free.

Live Heathier With Better Water.

Make life better at home or in the office with clean, pure and refreshing water.

The World’s Most Efficient Water Conditioner

For high-efficiency water softening, nothing matches the intelligent Culligan HE.