Need an ignition interlock device near Madison? Intoxalock is available at The Tint Factory, a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.The Tint Factory was founded in 2007 and offers over 13 years of tint experience and over ten years of 12V installations. Attention to detail sets this shop apart from other shops. In addition, The Tint Factory has been an authorized ignition installer for Intoxalock since 2009.