Ignition interlock device installations usually take 1-2 hours at your local Official Intoxalock Location, depending on the make and model of your vehicle. You can either wait for the installation to be complete in a waiting area or can drop off your vehicle for pick-up later.
Brand Certified
Intoxalock Ignition Interlock
4.3(16 reviews)
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
Business Details
7206 N Oak Trfy, Kansas City, MO
64118, United States
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
(816) 256-4852
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
https://www.intoxalock.com/locations/mo/kansas-city/7206-n-oak-trfy-2520
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
About
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
Car Inspection StationIntoxalock
Get back on the road confidently with Intoxalock, the trusted Ignition Interlock Device (IID) provider of Kansas-City, Missouri and the no. 1 interlock device brand in the U.S.. Located in the Gladstone neighborhood at N 7206 Oak Trfy, we offer fast and affordable court-approved IID installation, calibration, and removal services. Our certified technicians ensure a smooth, stress-free experience while helping you stay compliant with Missouri interlock laws. With 24/7 customer support, Intoxalock makes the process easy for drivers to regain their licenses after a DUI. Visit us in MO near you or call our state specialists to schedule your car breathalyzer installation and get back on the road safely!
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- Credit cardAvailable
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Location
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
Hours
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
Monday8:00 AM - 5:00 PM
Tuesday8:00 AM - 5:00 PM
Wednesday8:00 AM - 5:00 PM
Thursday8:00 AM - 5:00 PM
Friday8:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
Products & Services
1 list · 3 items
Reviews
4.3
16 reviews
5 stars
13
4 stars0
3 stars0
2 stars0
1 star
3
- NGNicole GarrisonJun 27, 20251.0Intoxalock is terrible. They constantly have lock outs, issues with their equipment, and then force you to pay a fee and information is sent to the state. Their equipment freezes, or stops working when too hot/cold, and they charge so much money. One time a representative told us to unplug the device which is illegal and then they tried saying we would be in trouble for what THEY TOLD US TO DO. The day resulted in missed work due to having to tow the vehicle at our expense and then hours waiting for the work order to be done. Do not use this company. The reps are very rude and unhelpful and frankly disrespectful to people when they call in.
- PMPaul MFeb 27, 20255.0Way better service than that other company LifeSafer. And for the service center, all the staff at Max Speed and Sound are always helpful. I definitely recommend going there for any of your car audio or iid needs
- DDDr dAug 24, 20185.0Everything was as expected. Nice friendly staff. Very helpful was a pleasant 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.
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.
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