Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Hutto, 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.
Very good experience with the gentleman that helped us out. He was very friendly and knowledgeable. Questions were answered. I would definitely go back to Tint World.
B1
Belindadiaz 101
Oct 11, 2025
1.0
Got off at work at 5 because it said it closes at 6 and when I arrived at 5:25 it was allready closed they need to update the hours I would off ask to get off earlier if yall would off updated the hours
TP
Teri patterson
May 12, 2025
5.0
Nicole was amazing in helping me set it up and making the appointment for the installation. The installation was fast and easy and they answered all my questions. Good experience all the way around
CT
Cam Thomas
Nov 11, 2024
5.0
Quick, easy, great customer service here. Always helpful and 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.
How do I use my interlock device?
Using an IID is simple. To start your vehicle, blow into the device as directed. If the device detects no alcohol, your car will start. You may be prompted for "rolling retests" while driving, where you’ll blow into the device again to confirm compliance. How-to videos are also available on the Intoxalock mobile app.
Where do I get an ignition interlock device?
Ignition interlock devices can be installed at certified service centers nationwide. Intoxalock offers a convenient network of locations and helps you schedule an installation appointment near you. Visit our Intoxalock locations page or call us to find the nearest service center and begin the installation process.
How long will my installation take?
Installing an ignition interlock device typically takes 1-2 hours, depending on your vehicle type. Certified technicians ensure the device is properly installed and provide you with training on how to use it. Contact Intoxalock for an appointment and an accurate time estimate for your installation.
What happens if I fail a breath test on my ignition interlock device?
If you fail a breath test, your vehicle will not start, and the device will log the event. Depending on your state’s regulations, multiple failed tests may trigger additional penalties, such as lockouts or reporting to your monitoring authority. Intoxalock devices allow you to retest after a short wait if alcohol is no longer detected. Always follow your state’s guidelines to remain compliant.
Can I install an ignition interlock device in a vehicle I don’t own?
Yes, in most cases, you can install an ignition interlock device in a vehicle you regularly drive, even if you’re not the registered owner. However, the vehicle owner must provide consent for the installation. Intoxalock works with you and the owner to ensure compliance with state regulations and the successful setup of the device.
What should I do if my ignition interlock device locks me out?
If your ignition interlock device locks you out, it’s usually due to missed tests, failed tests, or state-specific requirements. Intoxalock offers a simple lockout override process in most cases to help you get back on the road quickly. Contact Intoxalock customer support for assistance and to understand the steps needed to resolve the issue.
What services does Intoxalock Ignition Interlock in Hutto, TX provide?
Intoxalock in Hutto, TX offers installation, calibration, and removal of ignition interlock devices (IIDs) to help customers comply with DUI requirements and get back on the road.
How does an ignition interlock device (IID) work?
An IID is a breathalyzer installed in your vehicle that prevents the engine from starting if it detects alcohol on your breath. You must blow into the device before driving and during random retests to ensure compliance.
How much does it cost to install an ignition interlock device?
Installation costs typically range between $70 and $150 as a one-time fee paid to the service center at the time of installation.
Where is Intoxalock Ignition Interlock located in Hutto?
It is located at 5905 US Hwy 79, Hutto, TX 78634.
What are the operating hours for the Intoxalock service center in Hutto?
The service center is open Monday through Saturday from 8:00 AM to 6:00 PM and closed on Sundays. Online services are available 24 hours a day.
Which payment methods are accepted at Intoxalock Hutto?
The center accepts American Express, Check, Discover, Financing options, MasterCard, and Visa credit cards.
Can I install an ignition interlock device in a vehicle I don't own?
Yes, you can install an IID in a vehicle you regularly drive with the vehicle owner's consent and proper compliance with state regulations.
What should I do if my ignition interlock device locks me out?
Contact Intoxalock customer support to use the lockout override process and get guidance on resolving the issue according to your state's regulations.
What nearby places can I visit around Intoxalock in Hutto?
Nearby places include Outdoor Cover Warehouse for adventure sports, Farmers Insurance - Doug Gaul for auto insurance, and Hutto City Hall for local government services. Visitors can combine their IID visit with errands or exploring these spots.
How can nearby insurance agencies benefit customers at Intoxalock?
Nearby insurance providers like Farmers Insurance - Nicole Johnston and Mitchell Jameson: Allstate Insurance can help customers address auto insurance needs alongside their ignition interlock device requirements.
Are there any nearby beauty and spa services customers might enjoy near Intoxalock?
Yes, customers can visit local beauty salons such as The Studio, Grit & Glam Salon, Introvert Nails, and Taylor’s Beauti Bar to refresh and relax before or after their visit.