Culligan of Rockford

You could give your people Culligan Water.
Now Serving the Belvidere Area!

The Rock Valley Culligan Team

Your Rockford Water Treatment Experts

We are Culligan of Rockford, your water technology experts. 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.
At our dealership, we have installed water vending machines. The machines are open 24/7 and vends RO (reverse-osmosis) water.


Rock Valley Culligan, located in Loves Park, IL, services southern Wisconsin and northern Illinois. Owned and operated by the Larson family since 1978, we lead the water treatment industry in innovation and service. No other company compares. We offer the largest variety of superior water and water treatment products available for your home or business including bottled water, water softeners, water filters, drinking water filters, reverse osmosis, softener salt delivery, deionization services and laboratory water.
Culligan Rock Valley Showroom and Storefront
Culligan products are built to last. They are backed by a 100% satisfaction guarantee and the best-trained and experienced service technicians in the industry.
We've seen about every water problem imaginable and we're solving these problems to deliver the refreshing, clean and pure water that's become our hallmark. Water treated with Culligan softeners or filtration systems will make an impression on you and your household or workplace. Our office is open 8AM-5PM Monday through Friday, and our sales staff is available to assist you Saturday and Sunday as well. Our popular salt sale is held the last Friday of each month. Thank you for your continued patronage to our business.
In Loving Memory of Our Beloved Boss

Jeff Larson

Culligan of Rockford
Reviews for Rock Valley Culligan
Overall rating: 4.8/5

The product and process that was explained during the consultation was spot on with the actual installation process and cost day of installation. The products were clean and set-up to our requests to accommodate for our households schedules and usage of the components. Highly recommend Culligan to my friends and family.

Place is a get in and get out for your water dispenser needs. Never had an issue! All the workers have always been helpful and respectful too

Good water, the delivery guy is very nice, its very convenient since I have a baby and am making bottles all day, I can trust this water and it tastes great.

We needed maintenance on our reverse osmosis water system ASAP, and they were there on the minute that they were scheduled to be. Fast and quality work!

Very friendly and helpful employees to provide their services upon each visit

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
Learn more about how you can have better water.

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What Clients Say
We needed maintenance on our reverse osmosis water system ASAP, and they were there on the minute that they were scheduled to be. Fast and quality work!
Culligan Customer
Katies Cup Coffeebar
- Culligan Customer