RoadGuard Ignition Interlock

LifeSafer Ignition interlock is the leading ignition interlock provider nationwide and home to “No-Call Install”, the first fully online installation booking tool. LifeSafer’s locations are MI certified and our expert technicians at 36920 Groesbeck Hwy can handle all your installation and calibration needs. LifeSafer has over 30 years of ignition interlock experience and has helped over 1.5 million people get back on the road again.

Smart Start is the #1 Ignition Interlock Device provider in Roseville with same-day installation available for your vehicle. We’re a convenient and affordable Michigan IID supplier located in Northern Roseville at 31560 Gratiot Ave 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 Roseville. Call our Northern Roseville 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 Harrison Township with same-day installation available for your vehicle. We’re a convenient and affordable Michigan IID supplier located in Central Harrison Township at 42111 Irwin 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 Harrison Township. Call our Central Harrison Township location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.