Missouri Ignition Interlock Devices 11848 Dorsett Road, Maryland Heights, MO 63043

"Donna was very nice and polite and got everything going for me promptly and efficiently!! Great job and I'm so happy I chose this company! Thank you for everything"

"Meredith was very helpful. It was my first time ever having to go through this and she talked me through the whole process. Even explained what I need here in Missouri and had information for me that I wasn't aware of. Would highly recommend this company solely from my interaction with Meredith."

"I sincerely appreciate Richard and his ability to put me at ease. The online course I completed, while installation was in progress, answered all my questions, and provided me the comfort and confidence I needed to feel secure in legally returning to the road."

"I chose the Fulton/Columbia location. The installation process was very easy and quicker than I expected. The technician was extremely helpful, personable and knowledgeable. Much appreciated."

"Absolute wonderful company compared to some others out there. Make MII your first and only choice if you want an informative, positive, fast and friendly experience from setup to installation. I can't speak of how things go from there, but if its anything like how its started im willing to say it will be carefree all the way to device removal. Special thanks to Danny with setup and Richard with installation."