Since 1995 Jones Air and Water Treatment, LLC has been treating Residential, Commercial and Industrial Applications. We have been featured in the national trade magazine Water Technology. We have expanded our service into the surrounding 75 mile radius of St. Charles focusing on 5 Missouri counties and 3 Illinois co. Our service includes Sales of top Name Brands including A.O. Smith and Rinnai water heaters, as well as, Ecosmarte salt free, chemical free water treatment, Hydrotech, Whole House Water Filtering and Softening, Topper reverse osmosis and Next scale prevention salt free equipment, Aprilaire air treatment humidifiers, filters, dehumidifiers & zoning. For sanitation and disinfection of both water and air ultra violet lights are used.