Guardian Ignition Interlock is CA’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 5707 Atlantic Blvd is CA certified with expert technicians for all your interlock installation and calibration needs.

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 CA certified and our expert technicians at 5707 Atlantic Blvd 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... Read More about LifeSafer Ignition Interlock

Low Cost Interlock offers the easiest, cheapest, fastest, most reliable ignition interlock device (IID) for your car. Our ignition interlock system allows you to effortlessly achieve your ignition interlock restriction and get you back on the road. Visit AA Emergency Lights at 5707 Atlantic Blvd Ste B for the most convenient interlock installation in the Maywood, CA area.

Smart Start is the #1 Ignition Interlock Device provider in Maywood with same-day installation available for your vehicle. We’re a convenient and affordable California IID supplier located in Central Maywood at 5707 Atlantic 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... Read More about Smart Start Ignition Interlock