Having put in place a range of precautionary measures relating to COVID-19, we are open to serve you. View All Posts about Monitech Ignition Interlock

FREE Installation + FREE First Month
Schedule your ignition interlock installation today.

North Carolina’s #1 Ignition Interlock Provider For Over 30 Years
Schedule your ignition interlock installation today.

FREE Installation + FREE First Month
Schedule your ignition interlock installation today.
Top-rated ignition interlock provider
What is an interlock?
An ignition interlock device prevents a vehicle from operating if your breath alcohol concentration exceeds the legal limit established by the state.
Where’s the nearest location?
Our company-owned service centers are conveniently located across North Carolina, delivering quality customer support so you can successfully complete your program.
What questions do you have?
It’s our goal to make your interlock journey as easy as possible. That’s why we’ve created this Monitech Customer Support Online Library.
Get back on the road today
Did you know Monitech worked in conjunction with the NCDMV to initiate the very first ignition interlock program? That was over 30 years ago and we’re still #1 in helping people all over North Carolina get back on the road with ease. We can help you do the same.

Our Devices
Everything you might want to know about our Monitech Ignition Interlock device from installation to removal. Learn More about Interlock Basics

Partners
Monitech partners with attorneys and counselors – helping you help your clients. Become A Partner about Partners