Intoxalock Ignition Interlock

3.3
16 reviews

About

Car Inspection Station
Get back on the road confidently with Intoxalock, the trusted Ignition Interlock Device (IID) provider of Green-Brook, New Jersey and the no. 1 interlock device brand in the U.S.. Located in the Green Brook Township neighborhood at 1 Us Route 22 East, we offer fast and affordable court-approved IID installation, calibration, and removal services. Our certified technicians ensure a smooth, stress-free experience while helping you stay compliant with New Jersey interlock laws. With 24/7 customer support, Intoxalock makes the process easy for drivers to regain their licenses after a DUI. Visit us in NJ near you or call our state specialists to schedule your car breathalyzer installation and get back on the road safely!

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
1 US Route 22 East, Green Brook, NJ
08812, United States

Hours

Reviews

3.3
16 reviews
5 stars
8
4 stars
1
3 stars
0
2 stars
1
1 star
6
  • TK
    Tom Kantor
    Nov 10, 2025
    5.0
    The guys were very helpful and professional
  • NN
    Nixnac
    Oct 22, 2025
    5.0
    Very respectful and fast. Straight to the point of business with no guessing games on price! Honest and upfront.
  • JH
    Jerry Henderson
    Apr 9, 2025
    1.0
    Entered the wrong court information and it’s taking forever to change

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.