Smart Start is the #1 Ignition Interlock Device provider in Fontana with same-day installation available for your vehicle. We’re a convenient and affordable California IID supplier located in Downtown Fontana at 16655 Foothill 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

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 13390 Arrow Rt 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 13390 Arrow Rt 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

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 9530 Sierra Ave Unit 10 is CA certified with expert technicians for all your interlock installation and... Read More about Guardian Interlock

Smart Start is the #1 Ignition Interlock Device provider in Fontana with same-day installation available for your vehicle. We’re a convenient and affordable California IID supplier located in Western Fontana at 10780 Foothill 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

Smart Start is the #1 Ignition Interlock Device provider in Fontana with same-day installation available for your vehicle. We’re a convenient and affordable California IID supplier located in Central Fontana at 9429 Sierra 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... Read More about Smart Start Ignition Interlock

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 9530 Sierra Ave 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

Smart Start is the #1 Ignition Interlock Device provider in Fontana with same-day installation available for your vehicle. We’re a convenient and affordable California IID supplier located in Downtown at 8172 Sierra 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... Read More about Smart Start Ignition Interlock