Ignition interlocks are becoming increasingly popular and AutoSound Solutions is the only company in the South Sioux City area that provides quick and easy installation of interlocks for you. We understand that you want to get back on the road as soon as possible, and we will install or remove your interlock system in an efficient and affordable manner. We will help you understand how the system works, and how to use it correctly. We have years of qualified experience in the alcohol monitoring industry and help you regain your license faster. We are one of 1300 service centers nationwide, and work with police departments to install Intoxalock devices.