Doctor Tint is an industry leader in professional glass tinting and window treatments, serving Hagerstown, Frederick, Rockville, Gaithersburg, Chambersburg, Greencastle, Martinsburg, and beyond. Providing custom glass tinting and solar screens for your home, auto or business, our experienced staff will guide you through selecting the best application for your home, vehicle or office. We also offer custom vehicle graphics, lettering and quality accessories.