Low Cost 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 experience quick & low stress. Smart Start is ready to schedule your Ignition Interlock Device installation in Fontana. Call our Central Fontana location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.

Smart Start is the #1 Ignition Interlock Device provider in Whittier with same-day installation available for your vehicle. We’re a convenient and affordable California IID supplier located in Leffingwell at 16511 Whittier 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 Whittier. Call our Leffingwell location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.

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 Universal Stereo at 2424 W Orangethorpe Ave for the most convenient interlock installation in the Fullerton, CA area.