Intoxalock Ignition Interlock

4.0
4 reviews

About

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

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
10015 Harford Rd, Parkville, MD
21234, United States

Hours

Reviews

4.0
4 reviews
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1
  • CV
    cinema v9
    Oct 16, 2025
    1.0
    I would rate it a .01 of possible. Was promised a $200.00 rebate. 2nd time calling the person says he doesn't know what I am talking about. 3rd time calling they promised to send an email with a link for the rebate. A week later and 6 emails later and still have not received that particular email. Would not recommend to anyone. I am taking DUI classes and have told everyone to use a different provider. I will update with the names of the people I spoke with. Also was told the install would take 2-4 hours. It took 7 hours and the shop sound solution forgot to stamp my paperwork.
  • EC
    Emily Cullen
    Sep 2, 2022
    5.0
    I had to go there to install the intoxalock, ERIC was the MOST helpful and helped me reschedule thousands of times & told me every bit of information about the device. I honestly could not ask for a better experience dealing with that!!! GO SEE ERIC HE IS THE BEST

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.