Intoxalock Ignition Interlock

4.3
9 reviews

About

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

Location

Intoxalock Ignition Interlock
8065-L North Point Blvd, Winston Salem, NC
27106, United States

Hours

Reviews

4.3
9 reviews
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  • BB
    Bumstead13
    Sep 15, 2025
    5.0
    Intoxalok employee was a great guy who explained the use of equipment thoroughly. He was very knowledgeable and helpful with answering all questions I had. He installed the equipment quickly & I think he worked through his lunch. ( not if that gets him in trouble ) lol. Was satisfied and pleased all around with my first experience with this company.
  • MK
    Michael King
    Mar 31, 2025
    5.0
    I'm currently waiting to speak with a manager pertaining to an unfortunate glitch with intoxalock system..but I've been on hold for an hour. Representative name Mike did a terrible job explaining things but he was calm. System says I did not blow. 80 dollars is an asinine amount for what could have been a simple mistake. Where's the grace? We all need it. Thank you lura. A pleasant person name Laura just fixed the situation. She was professional and understanding. There's always atleast one person like Laura at a company. Keep up the to good work the stars is for her
  • LU
    Lorie Underwood
    Feb 10, 2025
    5.0
    Joe was very informative. Answered all questions I had concerning installation and possible problem shooting. Device was installed in a timely manner. This far I am pleased with my service through intoxalock.

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.