Intoxalock Ignition Interlock

4.9
7 reviews

About

Car Inspection Station
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Boerne, 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
124 Cascade Caverns Road, Boerne, TX
78015, United States

Hours

Reviews

4.9
7 reviews
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  • CA
    Chris Arocha
    Sep 30, 2025
    5.0
    Great services...Brandon is always helpful...
  • GC
    gina castro
    Aug 17, 2025
    4.0
    Service took longer than said and when we went to pick up car no one in front knew how to use the machine he had to call someone from back to help us. Over all customer service was great Kirk was wonderful. I would recommend to others just pick up car early.
  • CB
    Courtney Butler
    Feb 15, 2025
    5.0
    Everyone here is always so kind. I appreciate how welcoming they are.
  • JR
    Jennifer Radcliff
    Mar 15, 2024
    5.0
    I’ve had their equipment 2 days, go with a different company. 24/7 service is really just a third party company which I should have known. They are nice but once they sell you the product getting a real person on the phone is next to impossible. Smart start is cheaper for portable options and they have better equipment overall. The people I’ve gotten on the phone to speak to me have been mean and hard to understand. Edit: an Intoxalock supervisor reached out to me to help me get everything figured out and answer my questions. She was really nice and got everything sorted out.

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.