Culligan of Belvidere

You could give your people Culligan Water.

Your Belvidere Water Treatment Experts

Culligan Belvidere - Water Experts

We are Culligan of Belvidere, your water technology experts proudly serving in Northern 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 northern Illinois region for over 60 years. We’re proud to provide exceptional water treatment products and services to Belvidere IL, Dekalb IL, Sycamore IL and the surrounding area. Culligan has had stores in the area since the 1950s and the Belvidere IL and Dekalb IL locations were purchased by the U.S. Water Culligan Group in 1999. Find your local Culligan Man™ today!


Very hard water and discolored water are the biggest concerns for local residents. Dry, itchy skin, and dull and discolored hair are symptoms of these northern Illinois water problems, in addition to bad tasting water. Water problems can harm your home or business in a variety of ways, and Culligan has the right water treatment equipment for every situation.

Culligan of Belvidere
Reviews for Culligan Water of Belvidere
Overall rating: 4.9/5

I placed a service call to have my R/O filters changed and to get several bags of salt delivered. The person I spoke with arranged a convenient time for me only a few days later. Doug arrived promptly at the scheduled time and was very friendly, professional, and followed all Covid protocols. In addition to making sure my Culligan Water Softener and R/O system were working in peak condition he corrected some plumbing issues that improved their efficiency. I highly recommend Doug and Culligan Water of Belvidere.

We had a Culligan MUNICIPAL softener installed today and are looking forward to enjoying softened water. The installer, whose name is Randy was well-trained, personable, helpful and courteous. He did a great job.

Prompt and positive response to my call and concerns. Service Person that came to my home (Doug) was friendly, efficient, thorough and patiently answered all of my questions. I would definitely recommend Belvidere Culligan to friends and family ! Thank You!

Called stating a problem with my water softener and got an appointment for the same morning. Randy did a great job fixing the problem. He was on time, polite, and does good work for a fair price. Can't ask for more than that. I would definitely call them again.

This week Randy was dispatched to our home to repair our water softener. We found him to be very pleasant and helpful. Not only did he repair the unit, but he also ensured that we understood the problem and gave us tips for things to watch for in the future. He was polite, responsive and an all-around nice person. He also cleaned up after himself which seems so simple but something that is pretty rare. It is obvious that he likes his job and the work he does. After having many people in our home over the past few months for some remodeling projects he as a very refreshing change from what we had come to expect. On a scale of 1 – 10 on service I would give him a 15!

Hey Culligan!
Monday: 8:00 AM – 4:30 PM
Tuesday: 8:00 AM – 4:30 PM
Wednesday: 8:00 AM – 4:30 PM
Thursday: 8:00 AM – 4:30 PM
Friday: 8:00 AM – 4:30 PM
Saturday: Closed
Sunday: Closed
Areas We Serve
Belvidere, Burlington, Caledonia, Capron, Cherry Valley, Dundee, Esmond, Garden Prairie, Genoa, Gilberts, Hampshire, Huntley, Kingston, Kirkland, Poplar Grove, Rockford, South Beloit
Learn more about how you can have better water.

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What Clients Say
Great people good service. Jackie, as well as the whole staff are a pleasure to work with. I've used them for fifteen years and two homes.
Culligan Customer
- Culligan Customer