Brand Certified
Intoxalock Ignition Interlock
4.7(3 reviews)
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
Business Details
2678 Highway 41A N, Shelbyville, TN
37160, United States
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
(931) 223-0752
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
https://www.intoxalock.com/locations/tn/shelbyville/2678-highway-41a-n-12126
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
About
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
Car Inspection StationIntoxalock
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Shelbyville, TN 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 TN 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 TN expert.
Details
- Onsite servicesAvailable
Location
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
Intoxalock Ignition Interlock
2678 Highway 41A N, Shelbyville, TN
37160, United States
Hours
Certified by Intoxalock Ignition Interlock • Apr 26, 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
Reviews
4.7
3 reviews
5 stars
2
4 stars
1
3 stars0
2 stars0
1 star0
- JJJustin JohnsonDec 16, 20255.0Super nice people! Very accommodating to your schedule. Best around hands down!!! The other place in Tullahoma R... Active has horrendous customer service. Whoever runs the phones should be fired immediately. I wouldn't let him run a hot dog stand! I love the people here!
- ANAnthony NicholsonJul 22, 20255.0Very nice people. Fast and courteous.
- TMTravis MitchellAug 16, 20244.0The device is hard to use it required to test samples within 20 minutes
Frequently Asked Questions About Intoxalock Ignition Interlock
How does an interlock device work?
Once the device is installed, drivers blow into the car breathalyzer mouthpiece to provide a breath sample. The device tests for breath alcohol content (BrAC) within the legal limit. If it's under the limit (typically .02), then the driver can put their keys in the ignition and start the car.
What is the cost of ignition interlock device?
An ignition interlock device, also frequently referred to as a car breathalyzer, ranges in cost between $70 and $150 for installation. This fee is a one-time fee paid at the start of your lease period for the device to be installed into your vehicle. This fee is paid directly to the service center for the work done to complete your installation.
How do I use my interlock device?
At your appointment, you will learn how to use the Intoxalock ignition interlock device, what to avoid before blowing into the device, and how to maintain the device. Tutorial videos are also available on the Intoxalock mobile app.
Where do I get an ignition interlock device?
Intoxalock has more than 5,000 locations for your interlock device installation. Intoxalock has more locations than any other provider. In fact, we have a location within 15 miles of over 91% of our customers. With so many places to install and service your ignition interlock device, our team makes the process as convenient as possible.
How long will my installation take?
Once you’re at the Intoxalock location, you can expect your appointment to take one to two hours — time varies based on the make, model and year of your vehicle. You can plan to either leave your vehicle or pick it up when installation is complete. Our Intoxalock team is highly trained to quickly and carefully install your equipment.
Brand Certified Facts from Intoxalock Ignition Interlock
This information is certified by Intoxalock Ignition Interlock and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified April 26, 2026Yext Knowledge Graph
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