Guardian Interlock

LifeSafer is the leading provider of Ignition Interlock devices. You'll always find the best technology, great service and the right prices at LifeSafer.

Guardian Ignition Interlock is ID’s most affordable ignition interlock device. Guardian’s device is discreet and one of the easiest to use devices on the market. With over 30 years of experience, Guardian is one of the most trusted iid brands. Our location at 8511 W Fairview Ave is ID certified with expert technicians for all your interlock installation and calibration needs.

Smart Start is the #1 Ignition Interlock Device provider in Ontario with same-day installation available for your vehicle. We’re a convenient and affordable Oregon IID supplier located in Central Ontario at 490 SE 1st Ave 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 Ontario. Call our Central Ontario location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.