North Carolina’s #1 Certified Interlock Provider
Limited Time Offer: Free Installation + Free First Month
- No Long Term Contracts
- No Early Termination Fees
- Most Affordable Interlock in NC
- Company Owned and Operated Shops
*Must schedule installation by 8/1/2025 to receive offer.
Need An Interlock In North Carolina? We have you covered.
North Carolina Experts
We are the North Carolina interlock experts. Our specialists can walk you through the entire process.
Most Locations In North Carolina
Monitech has the most locations in North Carolina for your convenience. Find the location nearest you now!
Excellent Customer Support
Need help? Our customer support team is on call 24/7. Call us today with any questions you have.
NCDMV Certified Interlock Experts
Over 30 years ago, Monitech helped the NCDMV start the ignition interlock program here in North Carolina. We are experts in navigating the process to restore your driving privileges after a DUI/DWI.
Speak to an NC Interlock Expert
Call an expert today and get answers to all of your interlock questions. We are available 24/7.
Special Offers and Discounts
Looking for state specific special offers and discounts? Contact us now to get your offer.
The Best Local Ignition Interlock Provider
We have over 29 locations in North Carolina including Charlotte, Raleigh, Greensboro, Durham, Winston-Salem, Asheville (Arden) and other service centers near you. Get your free installation today.
