Brand Certified
Intoxalock Ignition Interlock
5.0(6 reviews)
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Business Details
81 Depot Industrial Park, Franklin, NC
28734, United States
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
(828) 229-8037
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
https://www.intoxalock.com/locations/nc/franklin/81-depot-industrial-park-12536
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
About
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Car Inspection StationIntoxalock
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Franklin, NC 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 NC 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 NC expert.
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Location
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Intoxalock Ignition Interlock
81 Depot Industrial Park, Franklin, NC
28734, United States
Hours
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Reviews
5.0
6 reviews
5 stars
6
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1 star0
- RBRob BrigmanNov 19, 20255.0Craig is very professional and fixed my install perfectly after the chattanooga. Servuce installed installed my device incorrectly great guy great work
- ECEdward CrispSep 10, 20255.0Good friendly dude, could not have been more professional đź‘Ť
- CCCasey ChastainApr 13, 20255.0Intoxalock has so far made this difficult process as painless as possible. Very nice and understanding group of people I've delt with. I apologize for not remembering the man who installed my device in Franklin North Carolina but he was very informative and did a great job installing on my truck. Thanks again. After 18 years, license here I come
- DWdon wintersOct 16, 20245.0Guy showed me everything I needed to do 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.
How does an ignition interlock device (IID) installed by Intoxalock work?
An IID is a breathalyzer installed in your vehicle that prevents it from starting if alcohol is detected on your breath. You blow into the device before driving, and periodic retests occur during your trip to ensure compliance.
What is the cost to install an Intoxalock ignition interlock device?
Installation typically costs between $70 and $150 as a one-time fee paid at the start of your lease, covering labor to install the device at a certified service center.
Where can I get my Intoxalock ignition interlock device installed in Franklin, NC?
You can schedule installation at the Intoxalock location at 81 Depot Industrial Park in Franklin, NC, or find other certified service centers nationwide via the Intoxalock website.
What are Intoxalock Ignition Interlock's business hours in Franklin, NC?
The Franklin location is open Monday through Friday from 8:00 AM to 5:00 PM and closed on weekends.
Can I get assistance if my ignition interlock device locks me out?
Yes, Intoxalock offers a lockout override process and customer support to help you resolve issues related to missed or failed tests and get back on the road quickly.
Can an ignition interlock device be installed on a vehicle I don’t own?
Yes, with the vehicle owner’s consent, an IID can be installed in a vehicle you regularly drive, and Intoxalock ensures compliance with state regulations for such installations.
Are there nearby automotive-related businesses that can assist with vehicle needs when visiting Intoxalock in Franklin?
Yes, near Intoxalock you can find Carquest Auto Parts, Panthertown Tint & Customs for car window tinting, and U-Haul Neighborhood Dealer for truck rentals, offering convenient complementary services.
What dining options are available near Intoxalock in Franklin, NC?
Nearby restaurants include Graff's Tavern, Caffe Rel offering French and American cuisine, Domino's Pizza, Hunt Brothers Pizza, Mulligan's pub, and Gathering Club NC for bar and dance options to enjoy before or after your appointment.
Are there local services near Intoxalock for home and health needs?
Yes, Kelley’s Home Health Services provides medical and pharmacy needs nearby, and By Design Kitchen & Bath and Merritt and Sons Millworks offer home goods and building supplies in Franklin.
Does Intoxalock accept credit and debit card payments at its Franklin location?
Yes, Intoxalock in Franklin accepts both credit and debit cards for convenient payment options during your visit.
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