Guardian Interlock

Smart Start is the #1 Ignition Interlock Device provider in College Park with same-day installation available for your vehicle. We’re a convenient and affordable Maryland IID supplier located in Northern College Park at 9600 Baltimore Ave A 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 College Park. Call our Northern College Park location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.

LifeSafer Ignition interlock is the leading ignition interlock provider nationwide and home to “No-Call Install”, the first fully online installation booking tool. LifeSafer’s locations are MD certified and our expert technicians at 141 Bowie Road can handle all your installation and calibration needs. LifeSafer has over 30 years of ignition interlock experience and has helped over 1.5 million people get back on the road again.

Smart Start is the #1 Ignition Interlock Device provider in Wheaton with same-day installation available for your vehicle. We’re a convenient and affordable Maryland IID supplier located in Downtown Wheaton at 2401 University Blvd West 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 Wheaton. Call our Downtown Wheaton location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.