Product Support

All of our Do-It-Yourself water filtration products come with the level of support you expect from Culligan. We welcome you to contact us either by phone or email so we can answer your questions or address any concerns. Your complete satisfaction is very important to us.

Culligan Customer Relations


Monday through Friday, 8am to 4:30pm cst

Culligan customer relations
9399 West Higgins Road
Suite 1100
Rosemont, Illinois, 60018, usa

Product Manual Library

We have our entire product line's documentation online for your convenience.

Product Manual Library

Need a Culligan Man?

DIY projects aren't for everybody. That's why we have trusted Culligan dealers located all over the country. Click below to find the Culligan Man nearest you.

Contact Your Culligan Man