Intoxalock Ignition Interlock

4.6
49 reviews

About

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

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
11525 Reames Rd, Charlotte, NC
28269, United States

Hours

Reviews

4.6
49 reviews
5 stars
43
4 stars
1
3 stars
1
2 stars
0
1 star
4
  • RC
    Randy Cameron
    Dec 17, 2025
    1.0
    Because they said my battery was low so I went and bought one and came back and they said they would noy puy iy in so I went and found a mechanic and had the bayyery put in. The procedure tookm7 hours and cost me 623.67. Not pleasesed. I also have COPD and cannot get the machine to work so asking the Judge this mornng to have it removed.
  • TJ
    Tabbie Jennings
    Dec 7, 2025
    5.0
    Pedro is great
  • JH
    Janssen Hilker
    Oct 13, 2025
    5.0
    Five star service so far so good. Pedro was absolutely amazing very knowledgeable and polite. We were in and out in just a little over an hour.
  • CF
    Channing Finger
    Oct 13, 2025
    5.0
    Even though I don’t enjoy having this device in my car the staff has always treated with respect, they are very professional, and try to get you in and out as soon as possible. The beginning process may take a while but the calibration is quick considering there’s no other clients to help.
  • WC
    Water Climb
    Sep 26, 2025
    5.0
    Great team of guys. Very knowledgeable and will go out of there way to make sure to provide you with good service. Each visit was a breeze and they answered my questions without a problem.

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.