Intoxalock Ignition Interlock

5.0
5 reviews

About

Car Inspection Station
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Billings, MT is here to help you get back on the road after a DUI. Intoxalock has more locations than any other provider, and we can find an interlock installation location near you. We will help you understand MT interlock, or IID, laws and regulations. Our interlock installation locations are staffed with certified professionals who will install and service your car breathalyzers. For 30 years, Intoxalock has been a trusted interlock ignition device provider. Call now to talk to a MT expert.

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
317 N 13th St., Billings, MT
59101, United States

Hours

Reviews

5.0
5 reviews
5 stars
5
4 stars
0
3 stars
0
2 stars
0
1 star
0
  • JR
    Jer Rutherford
    Jul 9, 2025
    5.0
    Scott was awesome and very helpful
  • SN
    Shawn Neil
    Feb 11, 2025
    5.0
    Scott was awesome and very patient to deal with
  • SH
    shawn hove
    May 10, 2024
    5.0
    Super difficult to get in touch with. What I thought was a direct number put me through all the automated prompts when I needed to SPEAK to a human. Super frustrating and difficult….After this review was posted Isaias from Intoxiloc immediately called me. He was very educated, nice, and understanding and took care of everything, he was great. I told him I wished I could have worked with him from the start
  • KF
    Kole Fisher
    Mar 12, 2024
    5.0
    Good man
  • SJ
    Shon Jackson
    Jul 1, 2021
    5.0
    Very knowledgeable and pleasure to deal with.

Frequently Asked Questions About Intoxalock Ignition Interlock

How does an interlock device work?

An ignition interlock device (IID) is a small breathalyzer installed in your vehicle to prevent it from starting if alcohol is detected on your breath. Before driving, you'll blow into the device. If your breath alcohol concentration (BrAC) is below the programmed limit, the car starts. Periodic retests occur during your trip to ensure continued compliance. To read more on Intoxalock, you can read our ignition interlock device guide.

What is the cost of an ignition interlock device?

The installation of an ignition interlock device, often called a car breathalyzer, typically costs between $70 and $150. This one-time fee is paid at the start of your lease and covers the service center's labor to install the device in your vehicle. Payment is made directly to the service center at the time of installation. For more on cost breakdowns, you can read our cost of ignition interlock device guide.