Intoxalock Ignition Interlock

4.5
2 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
2271 Eldorado Drive, Billings, MT
59102, United States

Hours

Reviews

4.5
2 reviews
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1 star
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  • BB
    Bradley Beach
    Sep 6, 2025
    5.0
    They were extra rude and violent . They took my work van in the shop installed the wrong unit in my van and said I owed way more a lot of money then was quoted before installing the intoxillock unit . I refused to pay for wrong installation of unit not for my van they got even more violent saying they were keeping my van which was loaded with over 100,000 Dollars worth of tools and equipment . I told them they weren't going to keep my companies van or equipment . And I called the police . The man then came out stole my phone and broke it so I couldn't make any calls to anyone and punched me in the face . The police arrived and I explained what happened they refused to take out wrong installation so I never got the right unit installed and had to pay the outrageous amount of money for wrong installation. The shops name is Jarrett's Stereos in Billings Montana!!! Very Scary business!!!

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.