1-877-386-0823
1-877-386-0823
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1-877-216-6914
United States

Whether you need to solve hard water problems, have water filtration issues, or want to improve the taste of your drinking water, there's an advanced residential water treatment solution from Culligan. Backed by over 80 years of experience solving the toughest and most common water issues, we bring our industry-leading technology and experience right into your home.

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Not sure where to start? Explore Culligan's Solution Center, and learn more about problem water in your city and state, take a water diagnosis quiz, and read helpful articles that provide the answers to your biggest questions.





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

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STE 1100
Rosemont, IL 60018

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