Intoxalock Ignition Interlock

3.7
6 reviews

About

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

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
1810 Wsw Loop 323, Tyler, TX
75701, United States

Hours

Reviews

3.7
6 reviews
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  • OP
    Oran Porter
    Oct 29, 2025
    1.0
    The experience was bad. You cannot get a hold of anyone on the phone. They won't even give you a call back when you leave your number for a call back on their app. I have just finished my time with the device and was quoted a last fee of 60$ but now I have been charged 111.00$ 11 days earlier than they told me on the phone. And yes I have been calling them. But like I said before, getting a hold of them is near impossible.
  • TH
    thad haith
    Aug 1, 2025
    5.0
    Great service awesome customer service!!!
  • KA
    King Adams
    Dec 26, 2023
    1.0
    They just want the money. Once an actual person signs you up, you'll never speak to another live person again. Will not return calls. If you have questions, write them down then throw them away.

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.