RockValley Culligan offers both traditional disinfection / sanitization services as well as state of the art chemical-free services. Super chlorination of domestic water systems per USEPA standards. Ozone disinfection for the pharmaceutical, electronic and health sciences industries.

From super chlorination domestic water piping for new construction of all types to ozination of high purity water loops in the most demanding and critical environments, RockValley Culligan has the systems, service and experience to do it right, to standards, the first time.

Job Sites:
Galena Stauss Hospital, NIU-Electrical Engineering Department, Cadbury Adams, Anderson Packaging , Proctor and Gamble

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