Intoxalock Ignition Interlock

3.8
4 reviews

About

Car Inspection Station
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in White Plains, MD 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 MD 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 MD expert.

Location

Intoxalock Ignition Interlock
4310 Robert S Crain Hwy, White Plains, MD
20695, United States

Hours

Reviews

3.8
4 reviews
5 stars
2
4 stars
1
3 stars
0
2 stars
0
1 star
1
  • AA
    Anthony Arrington
    Nov 17, 2025
    1.0
    To me, there’s a lot of bait and switch in this process, fees are not fully disclosed. they say one thing and do another and you have to work very hard to get these corrected. There is no live person to talk to once you sign up. It is very difficult to get a human being on the phone. I had to call from a phone line that was not mine in order to talk to a person and that’s not the way a service that requires interaction should be.
  • VW
    Victor Wright
    Sep 28, 2025
    5.0
    Very satisfied with the service and convenience.
  • VW
    Victor W. Wright
    Sep 24, 2025
    4.0
    The installer was convenient by providing remote installation, however, he did not show me how to use it before he left.

Frequently Asked Questions About Intoxalock Ignition Interlock

How does an interlock device work?

Once the device is installed, drivers blow into the car breathalyzer mouthpiece to provide a breath sample. The device tests for breath alcohol content (BrAC) within the legal limit. If it's under the limit (typically .02), then the driver can put their keys in the ignition and start the car.

What is the cost of ignition interlock device?

An ignition interlock device, also frequently referred to as a car breathalyzer, ranges in cost between $70 and $150 for installation. This fee is a one-time fee paid at the start of your lease period for the device to be installed into your vehicle. This fee is paid directly to the service center for the work done to complete your installation.