RainSoft is committed to excellence in meeting customers' requirements, maintaining employee satisfaction, and continually improving as an organization through assessment and measurement of it's people, products, and processes. For 63 years, RainSoft and their worldwide dealer network have made it their mission to provide homeowners with the finest whole-house water and air treatment systems. This mission began in Bensenville, Illinois and has since grown to fulfill that mission at its current headquarters in Roselle, IL- located just outside of Chicago. RainSoft, a division of Aquion, Inc., has more than 150 authorized, independently owned and operated dealerships worldwide, with a strong concentration in the United States. RainSoft, devoted to producing ""The World's Finest Water Treatment Products"", strives to acquire and maintain superior customer satisfaction by ensuring that all of its air and water treatment products exceed customer expectations and demands. All of RainSoft products are engineered and assembled in the USA at our Chicago-area ISO-Certified facility. Understanding the limitations of the water supply and how impactful individuals' actions are on the environment, RainSoft never misses an opportunity to improve the lives of its customers in a more efficient, environmentally friendly manner. Changing Water. Changing Lives.