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 211 N. 20Th St 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... Read More about LifeSafer Ignition Interlock

Smart Start is the #1 Ignition Interlock Device provider in Springfield with same-day installation available for your vehicle. We’re a convenient and affordable Michigan IID supplier located in Central Springfield at 211 North 20th 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... Read More about Smart Start Ignition Interlock