Intoxalock Ignition Interlock

5.0
9 reviews

About

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

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
8116 W. Grand Ave, River Grove, IL
60171, United States

Hours

Reviews

5.0
9 reviews
5 stars
9
4 stars
0
3 stars
0
2 stars
0
1 star
0
  • KD
    Karrie Dillner
    Sep 21, 2025
    5.0
    Friendly and very informative
  • NC
    nidia cuellar
    Jul 15, 2025
    5.0
    Great people who are very helpful. They took their time explaining things to me. I will definitely be returning. Service was excellent!
  • NB
    Nick Bean
    Mar 21, 2025
    5.0
    Good people, Good business, good service, very helpful and go above n beyond to satisfy customers
  • GR
    Geral R
    Jan 20, 2025
    5.0
    Great people excellent service.Highly recommended.
  • AO
    Anthony Opal
    Oct 2, 2020
    5.0
    Very friendly and professional ownership and staff. They installed a unit in my car that wasn’t working perfectly. They replaced it, and stayed late in doing so. I would highly recommend this business. Anthony Opal

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.