RockValley Culligan's water softening product line is the best in the industry. Capable of satisfying flow rates from 1 to a peak flow rate up to 2400 gallons per minute. RockValley Culligan offers the most complete water-softening product line with the most advanced technologies in the industry.

From doing laundry to manufacturing, our softening systems give you the quality water you need to take care of business. In the end, you can run your business more effectively - using less detergent, reduce hard-water build-up and saving equipment from unnecessary wear.

Progressive Flow with Brine Reclaim

State of the art MVP electronic controls, a Culligan exclusive, providing for large flow rates with a small footprint to handle the most demanding applications. The MVP electronic controls allows for brine reclaim up to 30% salt savings and progressive flow for "custom applied" equipment configuration. These cost savings efficiency maximizing features, can be retro fit to virtually any commercial / industrial water softeners.

Rock Valley Culligan offers Environmental Systems and service for ground water remediation and drinking water improvement.

RockValley Culligan services what we sell and more! With 107 years of combined experience, our servicemen and installers are able to service all makes and models.

Job Sites:
Clock Tower, Hamilton Sundstrand, Olive Garden, Red Lobster, OSF, St. Anthony Hospital, Danfuss Drives, Mueller Pinehurst Dairy

Contact us today regarding the right water solution for your business.