RoadGuard Ignition Interlock

Smart Start is the #1 Ignition Interlock Device provider in Lawrenceville with same-day installation available for your vehicle. We’re a convenient and affordable Georgia IID supplier located in Western Lawrenceville at 1575 Lawrenceville Hwy with mobile services and price matching available to give you the best value. Our reliable customer service experts and licensed technicians will make your IID device experience quick & low stress. Smart Start is ready to schedule your Ignition Interlock Device installation in Lawrenceville. Call our Western Lawrenceville location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.

Smart Start is the #1 Ignition Interlock Device provider in Kennesaw with same-day installation available for your vehicle. We’re a convenient and affordable Georgia IID supplier located in Central Kennesaw at 2690-A Summers St with mobile services and price matching available to give you the best value. Our reliable customer service experts and licensed technicians will make your IID device experience quick & low stress. Smart Start is ready to schedule your Ignition Interlock Device installation in Kennesaw. Call our Central Kennesaw location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.

Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Cumming, GA is here to help you get back on the road after a DUI. Intoxalock has more locations than any other provider, and we can find an interlock installation location near you. We will help you understand GA interlock, or IID, laws and regulations. Our interlock installation locations are staffed with certified professionals who will install and service your car breathalyzers. For 30 years, Intoxalock has been a trusted interlock ignition device provider. Call now to talk to a GA expert.