General Info

Unlock a confident return to the road with Smart Start, your premier Ignition Interlock Device provider in McHenry. We’re an approved Illinois IID supplier located in Central McHenry at 1401 North Drive. Smart Start is your convenient and affordable choice for Ignition Interlock Device installation in McHenry, 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 McHenry. Call our Central McHenry location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.