Find Your Nearest Interlock Installation and Service Location

Type in your address to find the closest location to you & get directions

To view our full list of service centers Click Here.

Proudly headquartered in N.C. with complete coverage across the state.

Our statewide coverage reaches the Charlotte, Triangle, Triad, Southeast, Northeast and Western, North Carolina regions. Check out our easy to use search tool above to find dozens of Monitech Ignition Interlock service center locations located across the state.