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 Billings, MT. 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 Billings with same-day installation available for your vehicle. We’re a convenient and affordable Montana IID supplier located in Downtown Billings at 2924 1ST Ave. N. 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 MT certified and our expert technicians at 3302 1St Avenue North 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

Providing Electrical Supplies to Billings, MT

Stevens Door & Specialty is a full service Garage Door company locally owned and operated in Billings, Montana for over 30 years. A family business, we pride ourselves on customer service and offer quality products and installations and repairs.

Billings Overhead Door Company Inc. is located in Billings, MT, and we have been providing outstanding service to the residents of the surrounding areas for over 40 years. We offer 24 hour emergency service for residential or commercial overhead doors. We sell and service: Garage doors Electric openers Rolling doors & grilles Loading dock equipment Makes and models we service... Read More about Billings Overhead Door Company Inc

A Pye-Barker Fire & Safety Company, Mountain Alarm is the preferred provider of alarm monitoring, installation, maintenance services, and inspection services for fire alarms, security alarms, CCTV systems, and access control systems in the region.

Louie's & Dean's Montana Truck & Car Salvage, located in Billings, MT is your automotive experts. We handle everything from parts, wrecking, salvage, towing to recycling. We buy your wrecked or junked cars and pickups. We are open Monday through Frid

Every business has unique needs when it comes to fire suppression systems. Whether you have sensitive equipment you need to protect or an average business facility, our experienced team can recommend the most appropriate approach to meet your needs. Our trained engineers and technicians can design and install just what you need. We also provide fire sprinkler system inspection, fire... Read More about Summit Fire & Security

We specialize in diesel, diesel performance, lift kits, etc... However, we fix more than just your diesel trucks. We can fix anything that you can push, pull or drag down to us. Give us a call and we'll ensure we do everything we can to make sure you get back on the road. Also, just a quick piece of advice... Read More about Pro Tech Automotive & Diesel

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 Billings, MT. We are committed to helping our customers achieve their ignition interlock requirements and get back on the road.

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 Billings, Montana. We are committed to helping our customers achieve their ignition interlock restrictions and get back on the road.