Intoxalock Ignition Interlock

4.2
17 reviews

About

Car Inspection StationIntoxalock
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Longview, 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
2624 Bill Owens Parkway, Longview, TX
75604, United States

Hours

Reviews

4.2
17 reviews
5 stars
13
4 stars
0
3 stars
0
2 stars
2
1 star
2
  • JB
    James Banga
    Dec 30, 2025
    1.0
    I scheduled an installation with Intoxalock and shortly after called to cancel/postpone. The representative, Hamilton, was rude and argumentative, insisted I couldn’t cancel, talked over me, and used a condescending tone, saying I’d “be back anyway.” I was willing to pay the no-show fee and re-sign up later, but the interaction alone made me choose another company. Very unprofessional sales person
  • TF
    Teresa Lynn Fears Fears
    Oct 25, 2025
    5.0
    Everyone was so kind and helpful They have been so very, very patient with me and have helped me a lot I greatly recommend them when and if needed 👍👍👍👍👍👍👍👍
  • KV
    Kevin Vickers
    Feb 5, 2025
    5.0
    This place was courteous and professional. Technician was fast and skilled
  • NM
    Nueye Minor
    Jul 1, 2022
    5.0
    The staff at Big Daddys is the best. They installed the device and gave me a demonstration. I am pleased with my experience.

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.