Intoxalock Ignition Interlock

3.5
8 reviews

About

Car Inspection StationIntoxalock
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Salt Lake City, UT 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 UT 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 UT expert.

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
136 W Malvern Ave, Salt Lake City, UT
84115, United States

Hours

Reviews

3.5
8 reviews
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  • MM
    Megan Mangrum
    Dec 21, 2025
    1.0
    If I could give 0 stars I would. Honestly Intoxalock is not the place you want to go with. The secretary hung on me several times, and had quite the attitude. I wish A1 Interlock didn't move to another location. Because the other options that are left to choose from are expensive as hell and rude! I will definitely not be choosing Intoxalock Ignition Interlock.
  • JG
    Josh Gonzales
    Oct 27, 2025
    3.0
    The installation was great but the experience wasn't as i took 3 hours from the scheduled install time for the part to be installed. I was told that the device would be installed at the scheduled time, but 3 hours late was not acceptable. The mechanic was apologetic though which made up for the discrepency.
  • JC
    JJ Cady
    Sep 18, 2025
    5.0
    Mike is great.
  • SH
    Steven Huish
    Aug 25, 2025
    5.0
    Friendly and helpful
  • CL
    Christian Lundberg
    Jan 25, 2024
    1.0
    Do not use Intoxalock... the sales people are horrible and you will not get the service you need. Sales person was rude and pushy and wanted the sale more than he wanted to answer my questions. Once I said I wanted to think about it, he hung up on me. He called me again (lol) days later and I told him I went with someone else (Smart Start - they're great). Hung up on me immediately.

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.