Trust Intoxalock and Regain Your Driving Privileges

Getting Back on the Road is Easier with Intoxalock

Getting through your DUI is easier with us by your side. Join 130,000 satisfied customers who return to the road each year with Intoxalock.

Your Trusted Ignition Interlock Provider

Convenient Locations

With nearly 6,000 service centers, most locations are within 15 miles of customers' home or work, making IID installation easy.

Find a Location

Simple to Use

Our ignition interlock devices have one-button activation and a simple blow pattern for easy use.

How it Works

24/7 Customer Support

Access 24/7 bilingual support, live chat, and educational resources via MyAccount or the Intoxalock Mobile App.

Download Mobile App

Flexible and Affordable Pricing

Take advantage of budget-friendly pricing, bi-monthly payments, and financial assistance in most states to meet your needs.

Find A Convenient Installation Location

Customers Have Great Things to Say

"Intoxalock customer service reps answered all my questions, made the process worry free, and promptly responded to my email when I had additional questions. Install was quick and easy. Service employee showed me how to use the device and let me take all the time I needed. App download and account creation was simple."
Jack
"What an amazing customer service representative! So lively and beyond friendly. Felt like I had a new best friend for the entire experience. She got me set up with everything, painlessly and quickly, and was very thorough in her explanations. Thank you for a making my experience a pleasant one."
Brittany
"The representative assisting me with my case has been amazing! She is very helpful and understanding. I have felt comfortable working with her since day one of me calling this place. She explains everything very clearly and follows up to see if you need further assistance. I definitely recommend this company and working with her!"
Katherine
1.5M+
Drivers Helped

Intoxalock has helped over 1.5 million drivers get back on the road.

67K+
5-Star Reviews

Rated "Excellent" on Trustpilot with over 67,000 five-star reviews.

6K
Locations
Over 90% of our customers live within 15 miles of one of our locations for unmatched convenience.
37
Years in Business

A pioneer in ignition interlocks, Intoxalock has been enabling responsible choices for 37 years.

Intoxalock 35 Years
APPA logo
BBB Accredited Business
Call Us Anytime at 877-368-0905

Intoxalock is an approved ignition interlock device provider in 46 states. Talk to a state specialist today for step-by-step assistance.

Intoxalock is an approved ignition interlock device provider in 46 states. Talk to a state specialist today for step-by-step assistance.