LifeSafer 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. LifeSafers locations are MO certified and our expert technicians at 400 South Belt Highway 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.

Getting a DUI is stressful and difficult to deal with, but you will get through this, and RoadGuard Interlock can help. For over 25 years, our goal has been to help customers regain their independence by getting them back on the road safely, quickly, painlessly, and affordably. Our ignition interlock devices are specifically designed to not get in your way, so you can spend more time driving safely and less time interacting with the device. If you need an ignition interlock you can trust in RoadGuard Interlock. So relax, take a breath - you'll be doing a lot of that - and let's get you driving again.

LifeSafer Ignition interlock is the leading ignition interlock provider nationwide and home to No-Call Install, the first fully online installation booking tool. LifeSafers locations are MO certified and our expert technicians at 517 S Main 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 get back on the road again.