General Info

Since 1953 RainSoft has had one business and one business only providing the finest whole-house water and air treatment systems for families like yours. We started with one location in Bensenville, Illinois. Today RainSoft, a division of Aquion Inc., is an international company with dealerships in the United States and 20 other countries. The company headquarters are located in Roselle, IL, just outside of Chicago. RainSoft has been dedicated to producing The Worlds Finest Water Treatment and superior customer satisfaction since day one. We also ensure all of our water and air conditioning products meet customer expectations and demands. With water softening and air purification products ranging from the small, portable water filtration systems for homes and apartments, to larger treatment systems for factories, hotels and hospitals, RainSoft water treatment systems continually strive to produce the worlds finest water for businesses and homes alike.