Guardian Interlock

Smart Start is the #1 Ignition Interlock Device provider in Dundalk with same-day installation available for your vehicle. We’re a convenient and affordable Maryland IID supplier located in Northeastern Dundalk at 2617 N Point Blvd 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 Dundalk. Call our Northeastern Dundalk 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 800 Eastern Boulevard 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 Tucson with same-day installation available for your vehicle. We’re a convenient and affordable Arizona IID supplier located in Colonia Del Valle at 5919 E 22 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 Tucson. Call our Colonia Del Valle location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.