Intoxalock Ignition Interlock

3.8
10 reviews

About

Car Inspection StationIntoxalock
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Weston, 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
1918 Schofield Ave, Weston, WI
54476, United States

Hours

Reviews

3.8
10 reviews
5 stars
7
4 stars
0
3 stars
0
2 stars
0
1 star
3
  • BK
    bruce knitter
    Jul 29, 2025
    5.0
    Took care of me quickly and affordable
  • KH
    Karen Hafeman
    Jul 28, 2022
    5.0
    Awesome! Explaining how to use, what to, when to get it checked every two months. Very nice and helpful
  • VT
    Vang Thao
    Jul 6, 2022
    5.0
    Timely, efficient and professional. They can install anytime whenever needed.
  • PW
    Peggy Wierzba
    Dec 4, 2021
    1.0
    Don't ever go here...terrible service...hooked my Interlock device of wrong and blew my whole horn system out..them tried 2 lie about it...the system wasn't even hooked up right at all....If I could rate them lower then a zero I would!!!

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.