Intoxalock Ignition Interlock

4.3
17 reviews

About

Car Inspection StationIntoxalock
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Waukesha, 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
1649 Arcadian Ave, Waukesha, WI
53186, United States

Hours

Reviews

4.3
17 reviews
5 stars
14
4 stars
0
3 stars
0
2 stars
0
1 star
3
  • CS
    Chris Smith
    6 days ago
    5.0
    They were really nice and helpful
  • RA
    Rick A.
    Dec 4, 2025
    1.0
    This company is the worst. Once you get setup, they'll never answer your questions, issues or anything. Beyond that if I wasn't diligent during setup; It would have caused massive issues. They entered all of my information incorrectly: the VIN, Plate, Year etc.... The state claims the IID draws .01% of my battery and it will last 3 weeks in winter. Completely false. This device has killed my brand new battery in 2 weeks, leaving my car dead every other day. I can't make it a single work shift without the battery dieing, which is considered a tampering event, adds time to your IID countdown, Create fines, and risks losing your license entirely. This Is dark design that is Setup to extort you. The IID can't be brought inside during winter, the power saving mode doesn't help -- there's additionally A Bluetooth device, GPS, and Camera that constantly draw power as well. I've completely quit drinking for this IID and still have failed samples, this company should be sued into oblivion. DO NOT CHOOSE INTOXALOCK -- there are other companies GO WITH A DIFFERENT COMPANY.
  • CP
    Clarence Price
    Oct 22, 2025
    5.0
    Very friendly and thorough
  • JO
    Judi Olson
    Oct 8, 2025
    5.0
    Excellent service and friendliness
  • JS
    Joan Stetzer
    Sep 10, 2025
    5.0
    Very helpful and concerned about my experience as a domestic violence victim that fled, and ended up having to need them to drive again

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.