General Info

Getting back on the road is fast and easy with RoadGuard Interlock in Martinsville. We’re an approved Virginia Ignition Interlock provider located in South Martinsville at 176 Tensbury Drive. With a proven track record, RoadGuard Interlock offers top-tier ignition interlock devices, seamless installation, and reliable customer service. Call our South Martinsville location today to schedule an appointment for your car breathalyzer installation, calibration or removal.