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Intoxalock Ignition Interlock

4.7
(19 reviews)

Business Details

1211 Madison Ave, Mankato, MN
56001, United States
(507) 517-3251
https://www.intoxalock.com/locations/mn/mankato/1211-madison-ave-2743

About

Car Inspection StationIntoxalock
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Mankato, MN 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 MN 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 MN expert.

Details

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Location

Intoxalock Ignition Interlock
1211 Madison Ave, Mankato, MN
56001, United States

Hours

Reviews

4.7
19 reviews
5 stars
16
4 stars
2
3 stars
0
2 stars
0
1 star
1
  • AA
    Ashton
    Feb 5, 2026
    5.0
    Very fast-paced.
  • SO
    Sandra Oachs
    Dec 29, 2025
    1.0
    Worst customer service! I used to work in customer service myself and have never dealt with such an awful company. Do not use. Also, their on-hold times are outrageous. I spent over an hour and half on hold, to no avail.
  • AS
    Aaron Schauer
    Nov 13, 2025
    5.0
    Nice and helpful
  • EW
    Eugene Webster
    Jan 10, 2025
    5.0
    Always efficient, and professional.

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.

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