LifeSafer Ignition Interlock

Smart Start is the #1 Ignition Interlock Device provider in Traverse City with same-day installation available for your vehicle. We’re a convenient and affordable Michigan IID supplier located in Chums Corner at 969 E Commerce Dr 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 Traverse City. Call our Chums Corner 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 Lupton with same-day installation available for your vehicle. We’re a convenient and affordable Michigan IID supplier located in Central Lupton at 3298 Main St 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 Lupton. Call our Central Lupton location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.

Get back on the road confidently with Intoxalock, the trusted Ignition Interlock Device (IID) provider of Roscommon, Michigan and the no. 1 interlock device brand in the U.S.. Located in the Roscommon neighborhood at 301 N 5Th Street, we offer fast and affordable court-approved IID installation, calibration, and removal services. Our certified technicians ensure a smooth, stress-free experience while helping you stay compliant with Michigan interlock laws. With 24/7 customer support, Intoxalock makes the process easy for drivers to regain their licenses after a DUI. Visit us in MI near you or call our state specialists to schedule your car breathalyzer installation and get back on the road safely!