Unlock a confident return to the road with Smart Start, your premier Ignition Interlock Device provider in Chicago. We’re an approved Illinois IID supplier located in Northwest Chicago at 5144 W Homer St. Smart Start is your convenient and affordable choice for Ignition Interlock Device installation in Chicago, with responsive customer service from expert, licensed technicians that will make your IID device experience smooth & low-stress. Smart Start is ready to schedule your Ignition Interlock Device installation in Chicago. Call our Northwest Chicago location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.