Do it yourself

Have Questions? We’re here to help!

We want you to be completely satisfied with our products. If you have any questions or concerns, please send us an e-mail or call the Culligan Customer Relations team. We are happy to provide assistance, and we greatly value your feedback.

Contact Culligan DIY

Thank you for Contacting Us

We'll be sure to get back to you within the next 24 hours. If you don't hear from us, feel free to contact us via phone at 1-800-721-9243. We're available on Monday thru Friday from 8 AM to 6 PM EST.

In the meantime, make sure to check out our wide variety of do-it-yourself filtration solutions:

Culligan Customer Relations

1.800.721.9243
Monday through Friday, 8am to 4:30pm CST

Culligan Customer Relations

9399 West Higgins Road
Suite 1100
Rosemont, Illinois 60018, USA