Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Kodak, 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.
Vanessa and the crew at H and H are fantastic !! Always giving whatever it takes to help. I'll be using them for more of my auto needs..Great job!!
ST
Shane Tegtmeier
Jan 5, 2026
5.0
Very helpful and install the equipment the right way
RP
Richard Parton
Dec 12, 2025
1.0
Lacey was my state representative. Lacey williams. She was very sweet very informative. However my overall experience with intoxalock as a company is very poor and overrated. I still have not received my rebate That was supposed to be applied to my first bill. It took me 3 days to get in touch with customer service even though the app said that a representative would contact me within 24 hours after leaving a message that was a lie still haven't heard a word from all three messages I left. The customer support representative said that he would email me a rebate form 4 days ago still have not received it. Overall I believe that the company is a sham and is taking advantage of a state requirement to have the device installed just to take in a positive cash flow. Again this is my opinion, but this is my experience. After 2 weeks of attempting to contact Customer Support over the same matter not a single person has returned a single message and when I finally did get in touch with customer support which by the way I had to use *67 to actually speak to a live representative since once my interlock device was installed it went to a fully automated service that only allows payment. If you want to be a personalized company you should be more personal just saying if you don't like my opinion then you should change something.
JC
Jackie Clevenger
Nov 16, 2025
5.0
This place is awesome! They are friendly, and will work with, or help u in any way they can.
KC
Kathy Cherasia
Oct 12, 2025
5.0
Calibration was quick everything is going a lot better.
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 in Kodak, TN provide?
Intoxalock Ignition Interlock offers installation, calibration, and removal services for ignition interlock devices (IIDs) to help you comply with DUI regulations and get back on the road.
How does an ignition interlock device 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 if the alcohol level is below the set limit, the vehicle starts. Periodic retests occur during driving.
What is the typical cost for installing an ignition interlock device?
Installation fees typically range from $70 to $150 paid at the start of your lease. This covers the service center's labor for installation. Additional fees may apply for device rental and monitoring.
Where can I get an ignition interlock device installed near Kodak, TN?
You can have your IID installed at Intoxalock Ignition Interlock's service center located at 3715 Douglas Dam Rd, Kodak, TN, or schedule an appointment at one of their many certified locations.
What are the operating hours at Intoxalock Ignition Interlock Kodak location?
The Kodak location is open Monday through Friday from 9:00 AM to 5:00 PM. Online support is available 24 hours a day, seven days a week.
What payment methods are accepted at Intoxalock Ignition Interlock?
They accept American Express, Check, Discover, Financing options, MasterCard, and Visa for payments.
Can I get help if my ignition interlock device locks me out?
Yes, Intoxalock provides a lockout override process to help you resolve lockouts caused by missed or failed breath tests. Contact their customer support for assistance.
What nearby automotive services are available around Intoxalock Ignition Interlock in Kodak?
Nearby automotive services include H&H Auto Sales for vehicle sales and automotive repair, and Thomas's Fix-It Shop for automotive repairs, providing convenient options for vehicle needs near Intoxalock.
Are there any local community or recreational places near Intoxalock Ignition Interlock in Kodak, TN?
Yes, nearby community and recreational places include Kodak Community Baptist Church, Kodak Library, Northview Church, and Kodak Northview Optimist Park—perfect spots to visit before or after your appointment.
What nearby shopping and dining options can customers visit near Intoxalock in Kodak, TN?
Customers can visit Latino Market Emmanuel for shopping and dining, Pizza Place Plus for pizza, and Dollar Plus Market for discounted goods, all located conveniently near the Intoxalock Kodak center.