Ignition interlock device installations usually take 1-2 hours at your local Official Intoxalock Location, depending on the make and model of your vehicle. You can either wait for the installation to be complete in a waiting area or can drop off your vehicle for pick-up later.
Brand Certified
Intoxalock Ignition Interlock
3.6(22 reviews)
Certified by Intoxalock Ignition Interlock • Aug 16, 2026
Business Details
1 US Route 22 E, Green Brook, NJ
08812, United States
Certified by Intoxalock Ignition Interlock • Aug 16, 2026
(732) 551-3110
Certified by Intoxalock Ignition Interlock • Aug 16, 2026
https://www.intoxalock.com/locations/nj/green-brook/1-us-route-22-e-3119
Certified by Intoxalock Ignition Interlock • Aug 16, 2026
About
Certified by Intoxalock Ignition Interlock • Aug 16, 2026
Car Inspection StationIntoxalock
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!
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Location
Certified by Intoxalock Ignition Interlock • Aug 16, 2026
Hours
Certified by Intoxalock Ignition Interlock • Aug 16, 2026
Monday9:00 AM - 8:00 PM
Tuesday9:00 AM - 8:00 PM
Wednesday9:00 AM - 8:00 PM
Thursday9:00 AM - 8:00 PM
Friday9:00 AM - 8:00 PM
Saturday9:00 AM - 5:00 PM
SundayClosed
Products & Services
1 list · 3 items
Reviews
3.6
22 reviews
5 stars
13
4 stars
1
3 stars
1
2 stars
1
1 star
6
- RARicardo AcostaMay 18, 20265.0Very pleasant place to Go to service is great and customer service excellent!!!!!!
- COCarlos H OspinaApr 4, 20255.0Very nice people .
- AEAshley EddyJul 16, 20241.0If I could give 0 stars I would. I called the service center to ask for help, someone answered then I was hung up on. Online says they are open until 8. I drove to the shop, where their door says open until 8, and they were closed. Needs updated information!!!
- DGDaniel GreeneJan 19, 20181.0Worst company to deal with so I go to pick up and it's a 150 dollars ore than what j was quoted, there was rebate in the box they sent I've been in hold for over an hour don't choose thus company
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.
How do I use my interlock device?
Using an IID is simple. To start your vehicle, blow into the device as directed. If the device detects no alcohol, your car will start. You may be prompted for "rolling retests" while driving, where you’ll blow into the device again to confirm compliance. How-to videos are also available on the Intoxalock mobile app.
Where do I get an ignition interlock device?
Ignition interlock devices can be installed at certified service centers nationwide. Intoxalock offers a convenient network of locations and helps you schedule an installation appointment near you. Visit our Intoxalock locations page or call us to find the nearest service center and begin the installation process.
How long will my installation take?
Installing an ignition interlock device typically takes 1-2 hours, depending on your vehicle type. Certified technicians ensure the device is properly installed and provide you with training on how to use it. Contact Intoxalock for an appointment and an accurate time estimate for your installation.
What happens if I fail a breath test on my ignition interlock device?
If you fail a breath test, your vehicle will not start, and the device will log the event. Depending on your state’s regulations, multiple failed tests may trigger additional penalties, such as lockouts or reporting to your monitoring authority. Intoxalock devices allow you to retest after a short wait if alcohol is no longer detected. Always follow your state’s guidelines to remain compliant.
Can I install an ignition interlock device in a vehicle I don’t own?
Yes, in most cases, you can install an ignition interlock device in a vehicle you regularly drive, even if you’re not the registered owner. However, the vehicle owner must provide consent for the installation. Intoxalock works with you and the owner to ensure compliance with state regulations and the successful setup of the device.
What should I do if my ignition interlock device locks me out?
If your ignition interlock device locks you out, it’s usually due to missed tests, failed tests, or state-specific requirements. Intoxalock offers a simple lockout override process in most cases to help you get back on the road quickly. Contact Intoxalock customer support for assistance and to understand the steps needed to resolve the issue.
What services does Intoxalock Ignition Interlock offer at its Green Brook, NJ location?
Intoxalock provides installation, calibration, and removal of Ignition Interlock Devices (IIDs) with certified technicians to ensure compliance with New Jersey laws.
How long does the installation of an ignition interlock device typically take?
Installation usually takes 1-2 hours depending on the vehicle type, performed by certified technicians.
What are the operating hours for Intoxalock Ignition Interlock in Green Brook, NJ?
The service center is open Monday to Friday from 9:00 AM to 6:00 PM, Wednesday until 8:00 PM, Saturday from 9:00 AM to 5:00 PM, and closed on Sundays. Online services are available 24/7.
How does the ignition interlock device work?
The IID is a breathalyzer installed in your vehicle that prevents the engine from starting if it detects alcohol on your breath. Periodic retests during driving ensure compliance.
Can I install an ignition interlock device on a vehicle I don't own?
Yes, but the vehicle owner must consent to the installation. Intoxalock helps coordinate compliance with state regulations.
What payment options does Intoxalock accept?
Payments can be made via American Express, Check, Discover, Financing, MasterCard, and Visa.
Where is Intoxalock Ignition Interlock located in Green Brook, NJ?
The service center is located at 1 US Route 22 East, Green Brook, NJ 08812, USA.
Are there nearby automotive services customers might visit alongside Intoxalock Ignition Interlock?
Yes, Class 1 Autosports offers automotive repairs and parts nearby; Valvoline Instant Oil Change and Mavis Discount Tire are also close for additional vehicle services.
What nearby food options are available for customers visiting Intoxalock in Green Brook?
Nearby eateries include Duck Donuts, Dunkin' Donuts, and McDonald's, perfect for grabbing a snack or meal before or after your visit.
How can nearby services like Western Union or H&R Block be convenient for Intoxalock customers?
Customers can complete financial transactions at Western Union or get tax services at H&R Block while visiting the area for their IID installation or maintenance.
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