Culligan of Rockford

You could give your people Culligan Water.

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Rated 4.7⁄ 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: Closed* Weekend sales appointments availableSunday: Closed* Weekend sales appointments available
Areas we serve:
Caledonia, Cherry Valley, Durand, Loves Park, Machesney Park, Pecatonica, Rockford, Rockton, Roscoe, South Beloit
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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.


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

Reviews for Rock Valley Culligan

Overall rating: 4.7⁄ 5

  • Amber V

    Outstanding service with very affordable pricing. I have salt delivered to my door whether I am home or not. No billing issues, and the customer service is fantastic!

  • Jeni Almond

    I didn't have to go in the office to set up my services and was able to set up everything over the phone with Chris which was very convenient with my work schedule. The gentlemen who makes the water deliveries to my disabled father is very kind and generous towards him and that's the main thing that I love about the professionalism of this company. Great work!!

  • Diane Stienstra

    I became a Rock Valley Culligan customer when back problems made it impossible to carry even the smallest bags of salt. RVCulligan service has consistently been excellent. From time of delivery being on target to the above and beyond pleasant delivery staff. If I know I can't be around the scheduled time to be delivered there is no problem changing the time. To say I couldn't be happier that I now am a RVCulligan client is an understatement.

  • Vicki Kielar

    Ryan is the most persistent salesman I have ever seen and he won our business because of it. He is also very knowledgeable and we trusted him. So far we are very happy with the installation process and service. We have only between a customer for a little over a month, but we have no complaints. We also signed up for the salt delivery because for a few dollars a year more it is delivered to your home.

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