Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Winston Salem, 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.
Intoxalok employee was a great guy who explained the use of equipment thoroughly. He was very knowledgeable and helpful with answering all questions I had. He installed the equipment quickly & I think he worked through his lunch. ( not if that gets him in trouble ) lol. Was satisfied and pleased all around with my first experience with this company.
MK
Michael King
Mar 31, 2025
5.0
I'm currently waiting to speak with a manager pertaining to an unfortunate glitch with intoxalock system..but I've been on hold for an hour. Representative name Mike did a terrible job explaining things but he was calm. System says I did not blow. 80 dollars is an asinine amount for what could have been a simple mistake. Where's the grace? We all need it.
Thank you lura. A pleasant person name Laura just fixed the situation. She was professional and understanding. There's always atleast one person like Laura at a company. Keep up the to good work the stars is for her
LU
Lorie Underwood
Feb 10, 2025
5.0
Joe was very informative. Answered all questions I had concerning installation and possible problem shooting. Device was installed in a timely manner. This far I am pleased with my service through intoxalock.
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 work?
An ignition interlock device 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 your blood alcohol content is below the limit, the car starts. Periodic retests occur during your trip to ensure compliance.
What is the cost for installing an ignition interlock device?
Installation typically costs between $70 and $150 as a one-time fee paid at the time of installation, covering labor at the service center. Payment is made directly to the center upon installation.
How do I use the Intoxalock ignition interlock device?
To use the device, blow into it as directed before starting your vehicle. If no alcohol is detected, your car will start. You may have to provide rolling retests during your drive. Instructional videos are available on the Intoxalock mobile app.
Where can I get an ignition interlock device installed near Winston Salem, NC?
Intoxalock offers certified installation at numerous service centers nationwide including one conveniently located at 8065-L North Point Blvd in Winston Salem, NC. You can schedule your installation online or by calling their experts.
How long does the installation of an ignition interlock device take?
Installation usually takes 1-2 hours depending on your vehicle type. Certified technicians will install the device and provide training on its use.
What should I do if I fail a breath test on the interlock device?
If you fail, your vehicle will not start and the event is logged. You can retest after a short wait if no alcohol is detected. Follow your state’s guidelines as multiple failures can lead to penalties.
Can an ignition interlock device be installed in a vehicle I don’t own?
Yes, with the vehicle owner's consent. Intoxalock will help coordinate installation and ensure compliance with state laws for vehicles you regularly drive but do not own.
What options are nearby for automotive services related to Intoxalock installation?
Nearby automotive services include ALCOLOCK Ignition Interlock for alternative IID services and Affordable Tint and Vinyl Graphics for car window tinting and automotive repair, both convenient if you need additional vehicle services when visiting Intoxalock.
Are there any nearby local businesses that could assist or complement my visit to Intoxalock?
Yes, Supreme Insurance Agency nearby can assist with insurance needs, and 1-800-Radiator offers automotive repair services. Additionally, the proximity to University Flooring Center and Rainbow International provides options for home improvement services if you have related errands.
What community and wellness services are located near Intoxalock in Winston Salem?
Nearby wellness and community services include ABS Kids ABA Therapy Center, K*Metamorphosis Counseling Services, and Pathways to Self-Reliance for addiction treatment, which may be helpful for clients focusing on recovery alongside their compliance with interlock device requirements.