Smart Start Ignition Interlock

RoadGuard Interlock offers ignition interlock devices (IIDs) for your car. Our IIDs are reliable and easy to use, and we offer installation services at our location in Columbia, MO. We are committed to helping our customers achieve their ignition interlock requirements and get back on the road.

Smart Start is the #1 Ignition Interlock Device provider in Jefferson City with same-day installation available for your vehicle. We’re a convenient and affordable Missouri IID supplier located in Western Jefferson City at 728 Heisinger Rd 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 Jefferson City. Call our Western Jefferson City location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.

Smart Start is the #1 Ignition Interlock Device provider in Jefferson City with same-day installation available for your vehicle. We’re a convenient and affordable Missouri IID supplier located in Central Jefferson City at 908 Missouri Blvd 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 Jefferson City. Call our Central Jefferson City location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.