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. Streamline …

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.

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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.

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

To find out what’s in your water, schedule a free consultation with your local Culligan experts. We’ll conduct a free in-home water test and recommend the best solution based on your results.

Culligan provides a range of water softening systems to reduce the level of hardness in your water. Shop our water softening solutions here.

We’re here to help in any way we can, whether you’re looking for billing information, maintenance or support with your Culligan solution, scheduling service or delivery, or finding helpful resources.