General Info

Unlock a confident return to the road with Smart Start, your premier Ignition Interlock Device provider in Kingsport. We’re an approved Tennessee IID supplier located in Central Kingsport at 6709 Kingsport HWY. Smart Start is your convenient and affordable choice for Ignition Interlock Device installation in Kingsport, with responsive customer service from expert, licensed technicians that will make your IID device experience smooth & low-stress. Smart Start is ready to schedule your Ignition Interlock Device installation in Kingsport. Call our Central Kingsport location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.