General Info

Smart Start is the #1 Ignition Interlock Device provider in Washington with same-day installation available for your vehicle. We’re a convenient and affordable Washington, DC IID supplier located in Langdon at 2325 18th Street NE 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 Washington. Call our Langdon location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.