Intoxalock Ignition Interlock

3.7
3 reviews

About

Car Inspection Station
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Baraboo, WI 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 WI 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 WI expert.

Details

  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
E 8690A Evergreen Lane, Baraboo, WI
53913, United States

Hours

Reviews

3.7
3 reviews
5 stars
2
4 stars
0
3 stars
0
2 stars
0
1 star
1
  • SB
    Stephanie Burson
    Oct 21, 2025
    5.0
    Awesomeness
  • DL
    Dan LaMarche
    Aug 11, 2025
    5.0
    Don was a great help and worked with me to get my device instulled
  • DD
    Diane M Proeber Princess Di
    Jun 16, 2025
    1.0
    Worst company. They keep charging me extra. For me doing nothing wrong. I am gonna switch. This is my believable. My mom was with me with heart trouble. 90. Degrees. I could not start my truck. We were at a cemetery for a funeral. This company has no compassion. I am low income. But they won’t give me my discount and I gave them a paper signed by my judge in June. This bad. I never gave them 5 stars. They do that.

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.