Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Naperville, IL 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 IL 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 IL expert.
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 Naperville, IL provide?
Intoxalock Ignition Interlock in Naperville offers installation, calibration, and removal of ignition interlock devices (IIDs) with certified professionals to ensure compliance with state regulations.
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 must blow into the device before driving and periodically during your trip to ensure compliance.
What are the installation hours for Intoxalock in Naperville?
The installation center is open Monday through Friday from 9:00 AM to 4:00 PM and is closed on weekends.
How long does it take to install an ignition interlock device?
Installation typically takes 1-2 hours depending on your vehicle type, with certified technicians ensuring proper setup and user training.
What should I do if my IID locks me out?
Contact Intoxalock customer support for assistance. Lockouts may occur due to missed or failed tests. The company offers override processes in most cases to get you back on the road quickly.
Where can I install an ignition interlock device near Naperville?
You can visit Intoxalock Ignition Interlock at 10s183 Schoger Drive in Naperville, IL, or check nearby providers such as Alcohol Detection Systems Ignition Interlock and Low Cost Ignition Interlock for installation services.
Are there other ignition interlock providers close to Intoxalock Ignition Interlock in Naperville?
Yes, nearby providers include Alcohol Detection Systems Ignition Interlock, Low Cost Ignition Interlock, Smart Start Ignition Interlock, and LifeSafer Ignition Interlock, offering various related services in the area.
What nearby services are available in Naperville that customers might find useful?
Nearby services include automotive repair shops like Advanced Automotive & Accessoriez, pet grooming at Wiggle Butts Mobile Dog Grooming, and home services such as Naperville Home Remodeling and SERVPRO of Naperville, which customers might visit before or after their IID installation.
How can I find support and resources for using my ignition interlock device?
Intoxalock provides how-to videos on their YouTube channel and the Intoxalock Mobile app for guidance on using the IID properly and troubleshooting common issues.
What payment options does Intoxalock Ignition Interlock accept?
They accept various payment methods including American Express, Discover, Mastercard, Visa, checks, and offer financing options for your convenience.