The #1 Most-Installed Ignition Interlock Device in the U.S.
Overcoming a DUI is stressful. Get the Illinois Secretary of State (SOS) approved IID that has helped over 1.2 million drivers regain their licenses and get back on the road.
The #1 Most-Installed Ignition Interlock Device in the U.S.
Need an Ignition Interlock Device? Get Started Here.
By clicking the button, I am providing my ESIGN signature and express written consent to permit Consumer Safety Technology, LLC (Consumer Safety Technology, LLC brands include Intoxalock, Keepr, DUI.org, DUICare), and parties calling on its behalf, to contact me at the number provided above, without regard to the time of day, for marketing purposes, including through the use of automated technology, SMS/MMS messages, and prerecorded and/or artificial voice messages. Consent is not a condition of purchase. For California residents, click here.
Proven + Easy to Use: Intoxalock IIDs
After a DUI, you may need to install an ignition interlock device (IID), a breathalyzer that stops your car from starting if it detects alcohol on your breath. Intoxalock simplifies the process with the nation’s largest network of 5,500+ certified service centers, simple, reliable technology, and real support backed by 50,000+ five-star reviews.
One Button Activation
Easy Blow Patterns
Easy-to-Read LED Screen
Fast Warm-up Time
Bilingual Programming
We Make Getting Back on the Road Simple
Contact
Call 888-655-4821 or fill out the form to speak confidentially with one of our friendly experts and receive a no-obligation quote. Our Illinois state specialists are experts on IID requirements and can make sure you start your IID journey stress-free.
Install
Schedule your quick and convenient installation! Over 90% of customers live within 15 minutes of a location, and 2,000+ offer same-day installation. Certified technicians will make sure you know everything about your IID before you drive away.
Find a Location Near YouStay Safe
Your ignition interlock is designed to help keep you and others safe on the road. Be sure to take all tests and follow through with any prompts from your IID. If you need us—we’re there! Access 24/7 bilingual support, live chat, and a self-service mobile app for assistance.
Graduate
We’ll handle state reporting once you’ve confirmed you’ve met your requirement. Now you can return to a service center for device removal or keep using it voluntarily at a discount. Congratulations, you’re one of 1.2 million+ drivers who have regained driving privileges safely.
Contact
Call 888-655-4821 or fill out the form to speak confidentially with one of our friendly experts and receive a no-obligation quote. Our Illinois state specialists are experts on IID requirements and can make sure you start your IID journey stress-free.
Install
Schedule your quick and convenient installation! Over 90% of customers live within 15 minutes of a location, and 2,000+ offer same-day installation. Certified technicians will make sure you know everything about your IID before you drive away.
Find a Location Near YouStay Safe
Your ignition interlock is designed to help keep you and others safe on the road. Be sure to take all tests and follow through with any prompts from your IID. If you need us—we’re there! Access 24/7 bilingual support, live chat, and a self-service mobile app for assistance.
Graduate
We’ll handle state reporting once you’ve confirmed you’ve met your requirement. Now you can return to a service center for device removal or keep using it voluntarily at a discount. Congratulations, you’re one of 1.2 million+ drivers who have regained driving privileges safely.
The Safer and Smarter You Drive, the Lower Your Bill*
Intoxalock lease rates start as low as $1.96 per day*
That’s less than daily public transportation!
Trusted Expertise. Real Results.
With more than 50,000 five-star Trustpilot reviews, Intoxalock is America’s most-installed IID provider - count on easy-to-use, reliable tech and helpful support every step of the way.
Start Your IID Journey With Us
Need an Ignition Interlock Device? Get Started Here.
Take the first step: Get your no-obligation quote, real answers to your questions, and easy scheduling at an installation location near you.
By clicking the button, I am providing my ESIGN signature and express written consent to permit Consumer Safety Technology, LLC (Consumer Safety Technology, LLC brands include Intoxalock, Keepr, DUI.org, DUICare), and parties calling on its behalf, to contact me at the number provided above, without regard to the time of day, for marketing purposes, including through the use of automated technology, SMS/MMS messages, and prerecorded and/or artificial voice messages. Consent is not a condition of purchase. For California residents, click here.
Need Help or Have Questions?
Our customer care team is available 24/7 to provide answers and walk you through anything you need.