RoadGuard Interlock offers ignition interlock devices (IIDs) for your car. Our IIDs are reliable and easy to use, and we offer installation services at our location in Midvale, UT. We are committed to helping our customers achieve their ignition interlock requirements and get back on the road.

Smart Start is the #1 Ignition Interlock Device provider in Midvale with same-day installation available for your vehicle. We’re a convenient and affordable Utah IID supplier located in Central Midvale at 7601 South State 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

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 UT certified and our expert technicians at 7107 S 400 West 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 Murray with same-day installation available for your vehicle. We’re a convenient and affordable Utah IID supplier located in Atwood at 6681 Cottonwood 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... Read More about Smart Start Ignition Interlock