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Water Solution Center

Tell us what’s wrong with your water, and we’ll help you fix it — fast. Explore our Solution Center first, then schedule a complimentary in-home water test with your local Culligan Man to find the solution that’s right for you, and your home.

Common Water Contaminants

Although certain water contaminants are easy to spot, others go undetected by sight, smell, and taste. Find out more about these contaminants, and what to do if you suspect your water is at risk.

Learn about contaminants

Your State's Water

Whether it’s hard water, odd smells, or problems with your appliances, browse your state to find common problem water culprits where you live, then schedule your free water test to find out how we can help.

Explore your state

Online Water Diagnosis

Not sure where to start? Take our online problem water quiz to get to the bottom of what’s going on with your water. It’s quick and easy.

Diagnose my water

Problem Water Resources and Articles

Access a wealth of water information at your fingertips, with the latest news and information on our blog.

Explore blog

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Culligan Satisfaction Guarantee

If you are dissatisfied with your Culligan product for any reason within 30 days of your purchase, Culligan will remove the product and refund the purchase price.

 
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Mailing Address

Culligan Customer Relations
9399 West Higgins Rd.,
STE 1100
Rosemont, IL 60018 USA

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Mailing Address

Culligan Customer Relations
9399 W. Higgins Road
STE 1100
Rosemont, IL 60018

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in-home water test.

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1-877-386-0823

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Your local Culligan Man can recommend the right solutions for your office.

1-877-386-0823

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Our commercial water treatment professionals are ready to hear from you.

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