Culligan provides water treatment systems & solutions for homes and businesses. Our solutions are designed to deliver cleaner, safer, great-tasting water

Let your local Culligan water expert handle your water treatment needs, no matter your system. Download the Owner's Guide for your system to learn more about product specifications. …

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Culligan provides water delivery, testing, filtration, and softening services for residential customers across the US. Find the closest Culligan location and check for special offers in your area.

Culligan's reverse osmosis under sink water filters provide cleaner and tastier water for the whole family to enjoy. Schedule a free in-home water test today.

At Culligan, we offer affordable and flexible monthly plans to fit your budget. Your Culligan water expert will walk you through the different factors involved in the costs based on the bottled …

Make your water cleaner & safer throughout your home with Culligan’s water filters. Discover our water filtration solutions today.

Make your water cleaner & safer throughout your home with Culligan’s whole home water filtration systems. Schedule your free water test today.

Your local Culligan water expert will help determine your home’s water hardness, plumbing size and best location for your system during their visit. With this information in hand, you can work …

Culligan ZeroWater pitchers and dispensers feature our 5-stage filtration system that reduce harmful contaminants to deliver healthy, pure-tasting water.