Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Hurst, 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.
Excellent service. Good customer service. Everything worked on time. Recommended
JL
John Leal
Aug 1, 2025
4.0
I did initially have issues and had to make minor adjustments for the requirements of having this device installed in my vehicle. With the help of Isaias I was able to discuss my problems and concerns and the customer service I received was immaculate, professional, and very helpful. Isaias handled my situation with the upmost importance, respect, understanding, and kindness. If you ever have to contact Intoxalock Customer Service rest assured that they will take care of any and every dissatisfaction you may have or are experiencing within their power. I rate the customer service sector 5 stars. I still have my complaints about the device itself, but it's only minor inconveniences in my life that I have to adapt and adjust to. Thank you again to all the amazing folks at Intoxalock that are going above and beyond their job! Have a spectacular day and an even better year!
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 is Intoxalock Ignition Interlock and what do they offer in Hurst, TX?
Intoxalock Ignition Interlock in Hurst, TX provides installation, calibration, and removal services for ignition interlock devices (IIDs) to help individuals comply with DUI regulations 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 it from starting if it detects alcohol on your breath. You blow into the device before driving and during random retests while on the road to ensure compliance.
What is the cost for installing an ignition interlock device at Intoxalock?
Installation typically costs between $70 and $150, which covers the service center's labor. Payment is made at installation. Intoxalock also offers a promotion to save up to $100 on installation and get the first payment free.
Where can I get my ignition interlock device installed with Intoxalock in Hurst?
You can have your IID installed at the Intoxalock service center located at 810 NE Loop 820, Hurst, TX 76053. Certified technicians provide installation and training at this location.
What are Intoxalock Ignition Interlock's business hours in Hurst, TX?
The Hurst location is open Monday through Saturday from 9:00 AM to 7:00 PM and Sunday from 10:00 AM to 6:00 PM. Online services are available 24 hours a day, seven days a week.
What should I do if my ignition interlock device locks me out?
If locked out due to missed or failed tests, Intoxalock offers a lockout override process to help you regain access quickly. Contact Intoxalock customer support for assistance and guidance.
Can I install an ignition interlock device in a vehicle I do not own?
Yes, with the owner's consent, you can install an IID in a vehicle you regularly drive. Intoxalock assists with compliance and setup to meet state regulations.
How is Car Toys related to Intoxalock Ignition Interlock in Hurst?
Car Toys is a nearby business located near the Intoxalock Hurst location. Customers can visit Car Toys for car stereos and electronics either before or after visiting Intoxalock for their IID services.
What shopping options are available near the Intoxalock Ignition Interlock Hurst location?
Nearby The Shops at North East Mall offers various retail stores for shopping. Customers can visit the mall for shopping and entertainment along with their visit to Intoxalock.
Are there fitness or entertainment venues near Intoxalock Ignition Interlock in Hurst?
Yes, rebounderz provides arts and entertainment options nearby, and EōS Fitness offers gym facilities. Customers can consider these venues before or after their visit to Intoxalock.