Intoxalock Ignition Interlock

4.1
15 reviews

About

Car Inspection Station
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Austin, 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
11655 Research Blvd, Austin, TX
78759, United States

Hours

Reviews

4.1
15 reviews
5 stars
11
4 stars
0
3 stars
0
2 stars
2
1 star
2
  • FH
    Ferial Hamid
    Oct 22, 2025
    5.0
    Fast and reliable! Amazing service at Sunbuster Window Tinting in Austin, TX!
  • BJ
    Bobby Vera Jr
    Oct 8, 2025
    1.0
    Intoxalock is garbage. Straight garbage. But the guys at Sunbusters Window Tint are great. I’m in and outta there within 10 minutes every time.
  • FT
    Fonji Teke
    Aug 25, 2025
    5.0
    I got my intoxalock installed on time and faster than I expected.its also very easy to use and not complicated
  • RV
    Rebecca Nicole Vega
    Aug 18, 2025
    5.0
    Very knowledgeable, professional, courteous, quick and kind.
  • JZ
    Juan Zarate
    Aug 15, 2025
    5.0
    Very professional, as well as helpful and AMZING FRIENDLY

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.