Intoxalock Ignition Interlock

4.4
12 reviews

About

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

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
5095 State Road 21, Oshkosh, WI
54904, United States

Hours

Reviews

4.4
12 reviews
5 stars
8
4 stars
3
3 stars
0
2 stars
0
1 star
1
  • DD
    Dan
    Oct 19, 2025
    5.0
    Surprisingly enough, I went to high school with this guy. We were friends. Unfortunately, he didn't remember me because he was in a plane crash. But we hit it off good, we reminisced a little bit he's still a great guy. I would recommend him to anybody as a matter of fact, I talked to him about getting a job. He's that busy. Andre is his name. At awesome auto
  • DT
    Donald Traynor
    Aug 12, 2025
    5.0
    I have had really good service when I needed to have my unit serviced
  • DG
    Dezerey Goozey
    Oct 6, 2024
    5.0
    The appointment was the wrong time and it interrupted my work schedule but in the end andre did an amazing job and went out of his way to help me and I will def suggest his help to others it was such a personable guy looking out for me thank i
  • TN
    Tyler Nett
    May 9, 2024
    5.0
    Colleen was an absolute delite to work 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.