Smart Start Ignition Interlock

Smart Start is the #1 Ignition Interlock Device provider in Los Angeles with same-day installation available for your vehicle. We’re a convenient and affordable California IID supplier located in Castle Heights at 8940 National 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 Los Angeles. Call our Castle Heights location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.