Auto Tint is a home based, automotive window tinting company located in the Harvester area of St Charles, Missouri. Operated by owner Jim Worstenholm, an automotive window tinting expert since 1985. Auto Tint serves the St. Louis / St. Charles Metro area. Using only high quality Global Window film, backed by a manufacturers lifetime, nationwide warranty. Auto Tint has developed a reputation for quality products, friendly customer service and unbeatable prices.