Unlock a confident return to the road with Smart Start, your premier Ignition Interlock Device provider in Harrisburg. We’re an approved Pennsylvania IID supplier located in Colonial Park at 4811 Jonestown Rd. Smart Start is your convenient and affordable choice for Ignition Interlock Device installation in Harrisburg, 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 Harrisburg. Call our Colonial Park location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.