Culligan of Crystal Lake

You could give your people Culligan Water.

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Rated 4.9⁄ 5  
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Monday: 8:00 AM – 5:00 PMTuesday: 8:00 AM – 5:00 PMWednesday: 8:00 AM – 5:00 PMThursday: 8:00 AM – 5:00 PMFriday: 8:00 AM – 5:00 PMSaturday: ClosedSunday: Closed
Areas we serve:
Alden, Algonquin, Antioch, Barrington, Carpentersville, Cary, Crystal Lake, Dundee, Elgin, Fox Lake, Fox River Grove, Grayslake, Harvard, Hebron, Hoffman Est, Hoffman Estates, Huntley, Ingleside, Island Lake, Lake In The Hills, Lake Villa, Lake Zurich, Long Grove, Marengo, Mchenry, Mundelein, Richmond, Ringwood, Round Lake, Schaumburg, Spring Grove, Union, Vernon Hills, Wauconda, Wonder Lake, Woodstock
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Your Crystal Lake Water Treatment Experts

We are Culligan of Crystal Lake, your water technology experts proudly serving in Northeast Illinois. Our dealership specializes in providing water softeners, reverse osmosis systems, water coolers, bottled water, water filtering and softener salt delivery service to area homes and businesses.

For over 65 years, Culligan's mission has been to deliver high-quality water treatment products that will benefit every part of our customers' lives. We hope to raise the quality of life by purifying its most essential element: water.


Culligan has been serving the Chicago region for over 70 years. We’re proud to provide exceptional water treatment products and services to Crystal Lake IL, Wheeling IL, Bolingbrook IL, Kankakee IL and the surrounding area. Culligan has had a store in the area since the inception of the company in the late 1930s. The U.S. Water Culligan Group purchased the Crystal Lake IL, Wheeling IL, Bolingbrook IL locations in 2011, and the Kankakee IL location in 2012. These four locations work together to cover the entire Chicago metro area. We’ve been the official bottled water provider of the United Center, Chicago Bulls and Chicago Blackhawks since 2013.


Hard water is the biggest problem in Chicago, but high TDS, iron water and sulfur water are also concerns for local residents. Water that tastes like rocks and smells like iron or rotten eggs are signs of these Chicago water problems, in addition to spotty dishes, white build-up on fixtures and red stains on sinks and tubs. Water problems can harm your home or business in a variety of ways, and Culligan has the right water treatment equipment for every situation.

Reviews for Culligan Water of Crystal Lake

Overall rating: 4.9⁄ 5

  • Barbara Bartosch

    Fast, efficient, knowledgeable and I would highly recommend. Old water conditioner had to be replaced with new and the price was fair and the installation very smooth. Didn't have to think or worry about a thing. Highly recommend

  • Carol Cohen

    I love that I no longer need to schlep bags of salt from the grocery store. The Culligan man has the code to my garage and house and he comes, replaces the salt, makes sure the system is working and leaves. I never even knew he was there.

  • Aleks Matza

    I am a longtime customer and can only say good things about their products and customer service. Highly recommended!

  • Michael Pauly

    Fantastic experience working with Stewart! We are extremely happy with our new system. No clouds in this water, "can't get any softer."

  • Paul Shekoski

    Stewart and Thadeus we absolutely wonderful, very responsive and delivered exactly as promised on time. Stewart was able to diagnose our water situation (well in McHenry County) and recommend a great solution specific to our situation.. In addition, he also educated me on what it takes to have good water from a well. The system is working great today. Wish we would have done this years ago. Highly recommended.

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