Low Cost 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 Al & Ed's #4 at 2025 S La Cienega Blvd for the most convenient interlock installation in the Los Angeles, CA area.

Get back on the road confidently with Intoxalock, the trusted Ignition Interlock Device (IID) provider of Orange, California and the no. 1 interlock device brand in the U.S.. Located in the Orange neighborhood at 1171 N Tustin St, we offer fast and affordable court-approved IID installation, calibration, and removal services. Our certified technicians ensure a smooth, stress-free experience while helping you stay compliant with California interlock laws. With 24/7 customer support, Intoxalock makes the process easy for drivers to regain their licenses after a DUI. Visit us in CA near you or call our state specialists to schedule your car breathalyzer installation and get back on the road safely!

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.