Smart Start Ignition Interlock

Smart Start is the #1 Ignition Interlock Device provider in White Plains with same-day installation available for your vehicle. We’re a convenient and affordable Maryland IID supplier located in Central White Plains at 4310 Crain 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 White Plains. Call our Central White Plains 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 Waldorf with same-day installation available for your vehicle. We’re a convenient and affordable Maryland IID supplier located in Central Waldorf at 11705 Pika Dr 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 Waldorf. Call our Central Waldorf location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.

Fast. Easy. Discreet. RoadGuard Interlock gets you back on the road with a car breathalyzer that is FAST to warm up, EASY to use, and DISCREET so you can focus on the road ahead. As an approved Maryland Ignition Interlock provider, we have convenient ignition interlock installation near you in Salisbury, Maryland at 601 N. Salisbury Blvd. With a proven track record, RoadGuard Interlock offers top-tier ignition interlock devices that won't damage your vehicle, professional installation, and reliable customer service. Call us today to schedule an appointment for your car breathalyzer installation, calibration, or removal in Salisbury or any of our other convenient locations throughout the state of Maryland.