General Info

Smart Start is the #1 Ignition Interlock Device provider in Sioux City with same-day installation available for your vehicle. We’re a convenient and affordable Iowa IID supplier located in Downtown Sioux City at 505 Wesley Pkwy with mobile services and price matching available to give you the best value. Our reliable customer service experts and licensed technicians will make your IID device experience quick & low stress. Smart Start is ready to schedule your Ignition Interlock Device installation in Sioux City. Call our Downtown Sioux City location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.