Brand Certified
Intoxalock Ignition Interlock
5.0(38 reviews)
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
Business Details
102 Keene St, Loudon, TN
37774, United States
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
(865) 205-9236
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
https://www.intoxalock.com/locations/tn/loudon/102-keene-st-12027
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 Louden, 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
Hours
Certified by Intoxalock Ignition Interlock • Apr 26, 2026
Monday8:00 AM - 6:00 PM
Tuesday8:00 AM - 6:00 PM
Wednesday8:00 AM - 6:00 PM
Thursday8:00 AM - 6:00 PM
Friday8:00 AM - 6:00 PM
Saturday12:00 AM - 12:01 AM
Sunday12:00 AM - 12:01 AM
Reviews
5.0
38 reviews
5 stars
38
4 stars0
3 stars0
2 stars0
1 star0
- TSTrisha StrangeMar 13, 20265.0D&S auto is the best place. They treat you like family. They genuinely care about their customers and they are very cost friendly. I would not consider going anywhere else for any of my auto needs.
- RHRalph HuntJan 26, 20265.0They took care of all my problems
- WWWendell WilsonJan 6, 20265.0This is a great place they helped me with everything. The service is great and the employees are very friendly. I would highly recommend them to anyone.
- ARAngel RamirezDec 30, 20255.0This place is very profesional and polite. The knowlegde they have is remarkable. They go the extra Mile. Very Highway reconnended
- DSDavid StandridgeNov 9, 20245.0Great friendly helpful people that do excellent work... What more could anyone ask for... Thank you all for getting me through this process
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 provide at its Loudon, TN location?
Intoxalock Ignition Interlock in Loudon, TN offers installation, calibration, and removal services for ignition interlock devices (IIDs) with certified professionals.
How long does it take to install an ignition interlock device at Intoxalock?
Installation typically takes 1-2 hours depending on the vehicle type, with certified technicians providing training on device use.
What are the operating hours of Intoxalock Ignition Interlock in Loudon, TN?
The service center is open Monday to Friday from 8:30 AM to 6:00 PM and Saturdays from 8:30 AM to 2:00 PM. It is closed on Sundays.
Where is the Intoxalock Ignition Interlock service center located in Loudon?
It is located at 102 Keene St, Loudon, TN 37774, United States.
How can I schedule an ignition interlock device installation with Intoxalock?
You can schedule an installation by visiting the Intoxalock website or contacting the Loudon service center directly by phone.
What happens if I fail a breath test on the ignition interlock device?
If you fail, your vehicle won't start, and the event is logged. You can retest after a short wait if no alcohol is detected. Multiple failed tests may lead to penalties per state regulations.
Are there other automotive services near Intoxalock Ignition Interlock in Loudon?
Yes, D & S Auto Repair and Recovery is nearby, providing additional automotive repair and recovery services that customers may find useful.
What recreational options are near Intoxalock's Loudon location?
Customers can visit Loudon Parks & Recreation nearby to enjoy local park amenities before or after their appointment.
Where can I find dining options near Intoxalock in Loudon?
Nearby restaurants like Cinco Amigos and Domino's Pizza offer convenient dining options for customers visiting the service center.
Is there public transportation or accommodations near Intoxalock's Loudon location?
Westside Terrace Apartments provide nearby accommodation options, which may be convenient for customers needing local lodging.
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