Monitech Ignition Interlock is an authorized ignition interlock provider in North Carolina. With over 30 company owned locations from Ashville to Wilmington, we can install and service your interlock quickly and easily. Our knowledge of North Carolina interlock and DUI law keeps you in compliance with state regulations and gets you back on the road quickly and easily.
Monitech Ignition Interlock Systems (monitechnc.com) has 770 customer reviews on Five Star Index, with an average rating of 3.9 out of 5.
Also known as
monitechnc.com
Website
monitechnc.com
Category
Auto Parts & Wheels
Location
Morrisville, North Carolina
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 91% of reviews.
Latest
Most recent review: October 2026.
Edits
Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score
This company cannot pay to remove reviews or change its score.
Spoke with a customer service representative named Lauren Draper. Probably the best service I’ve had on the phone, ever, I’m 37. She’s 95% of the reason why I’m giving 5 stars
Response from Monitech Ignition Interlock SystemsSep 21, 2026
It’s great to hear that Lauren was able to assist you so well. Our team is dedicated to supporting our customers every step of the way, and your recognition reinforces the effort they put in every day.
AB
AMY B.
Great and big help
Great and big help
Response from Monitech Ignition Interlock SystemsSep 10, 2026
We really appreciate you taking the time to highlight Selene and Rizza. Providing excellent customer support is a top priority, and it’s wonderful to know that they made a positive difference in your experience.
AR
ALEXANDER R.
The customer service was great
The customer service was great. The rep I talked to was very friendly and helpful. Definitely deserves a raise!
Response from Monitech Ignition Interlock SystemsSep 10, 2026
We’re thrilled to hear that Selene provided such great support! Recognizing our team members for their hard work is one of the best parts of what we do, and your feedback will absolutely be shared with them.
AB
Alex B.
Wonderful service
Wonderful service
Response from Monitech Ignition Interlock SystemsSep 10, 2026
Thank you for sharing such kind words about Kristina. Exceptional service is what we strive for every day and knowing that your experience reflected that means a lot to us.
DM
DOMINIC M.
For one when you got an appointment y'all do not call people and let them know the place is not going to be open y'all do not call and let people know that this location had been closed down I
For once your company sucks you don't call on that people know if the plant going to be open or not one representing me give me one date and time I called back to confirm my appointment they telling me I don't have no appointment I've been wasting gas wasting days from work dealing with this company right here what I'm dealing with I need a refund for getting my truck towed there and back
Response from Monitech Ignition Interlock SystemsSep 10, 2026
We apologize for the issues you faced during your appointment. Your feedback is important to us, and our team will be contacting you to resolve this promptly.
BB
Brittany B.
BEWARE SHOP ELSEWHERE
Monitech is, by far, one of the worst companies I have ever dealt with when it comes to customer service. Unfortunately, the customer service issues are only the beginning when you are dealing with faulty equipment and installation problems that can potentially result in serious damage to your vehicle.
The absolute least this company could do is provide efficient, timely customer service, follow up when they tell customers they will, and properly staff their contact centers with supervisors so that legitimate customer concerns can actually be addressed.
Even when you provide the documentation Monitech itself requests for reimbursement, be prepared for an exhausting runaround. You can call repeatedly, provide receipts, provide repair documentation, explain the situation over and over again, and still struggle to get anyone to take meaningful responsibility for resolving the issue.
What makes this especially disturbing is that many of Monitech's customers are simply trying to comply with the law and get their lives back on track. Instead, customers can find themselves paying continuous monitoring fees while also dealing with repeated repair-shop visits, towing expenses, and other unexpected costs.
I understand that no device or system is going to function perfectly 100% of the time. Mistakes happen. Equipment fails. Installations can go wrong. That isn't the part that matters most to me. What matters is what a company does after something goes wrong.
In my experience, Monitech initially gives you the impression that they will do the right thing by you—and then the excuses, delays, transfers, and lack of follow-through begin.
Customers shouldn't have to fight this hard just to get a company to acknowledge a legitimate problem and take accountability. Monitech does not practice proper business ethics at all!
Response from Monitech Ignition Interlock SystemsSep 2, 2026
We’re sorry your experience with the device has been difficult. Our goal is to make the interlock process as stress-free as possible. We’ll be reaching out (most likely next week due to the holiday) to work with you directly and get this resolved.
AO
AOtto
Truly disgraceful customer service
Truly disgraceful customer service. The tech could not care less to help trouble shoot my device which was not functioning properly. Shop closed without explanation on a day when I had a recall. Hence I was permanently locked out and had to pay $50.00 for an override code. I asked why the shop was closed when clearly they should have been open and he said 'none of your business. Awful place.
Do not use Monitech.
Response from Monitech Ignition Interlock SystemsAug 31, 2026
We’re so sorry your appointment wasn’t the smooth experience it should have been. We’ve shared your feedback with our field management team, and someone will be reaching out to make things right.
CU
customer
I would give Monitech zero stars if I…
I would give Monitech zero stars if I could. This is by far the WORST company ever. I work with the public and my car is a necessity every minute of every day. I had work done to my car and MONITECH would NOT give the technicians the correct code for 6 days to work on my vehicle. My car sat for 6 days and I was forced out of work for this time. Every representative was rude and barely spoke broken English at the very best. After my car was finally fixed it took Monitech another full day to get my box back to working condition. Never once did they offer any help or understanding for me being forced out of work. They are by far the WORST company!!! I know that I made a mistake in my past in which I’m required to use this God awful service, however it should not be allowed to act and treat customers as they do. I will be reporting them to the BBB.
Response from Monitech Ignition Interlock SystemsAug 26, 2026
We take compliance seriously, which is why every bypass request must meet state requirements. Our team keeps thorough documentation and verifies details with your mechanic so that you remain fully protected under your program. However, in your case, we made ourselves available the same day we received the paperwork and were simply waiting for your repair shop to contact us for the codes.