Intoxalock Ignition Interlock

4.9
10 reviews

About

Car Inspection Station
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Quincy, 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
4901 Broadway, Quincy, IL
62305, United States

Hours

Reviews

4.9
10 reviews
5 stars
9
4 stars
1
3 stars
0
2 stars
0
1 star
0
  • WC
    william cole
    Jul 27, 2025
    5.0
    I had a issue with the handset. I was unable to drive for 5 days to no fault of mine. I spoke with Daniel and he resolved the issue, and credited my account for reimbursement of tow fees. Appreciate the help.
  • JK
    Jeffrey Kennedy
    Jul 20, 2025
    5.0
    Cristal Flores was extremely helpful. She was courteous, professional and very knowledgeable. I felt very comfortable with my decision after talking to her. Thank you once again Cristal. I appreciate your assistance.
  • RL
    Rafael Lantigua
    Mar 29, 2025
    5.0
    Excellent service.
  • JM
    Jim Miller
    Apr 5, 2023
    5.0
    Very professional and very helpful would recommend anyone to them
  • HD
    Harry Dochterman
    Mar 13, 2023
    5.0
    They are very friendly and knowledgeable. They got me in and calibrated in a very reasonable time and made sure I understood everything on the process .

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.