Intoxalock Ignition Interlock in Highland Park, IL is here to help get you back on the road after a DUI. When you compare Intoxalock to other ignition interlock devices in the market, it's easy to see why it's a top choice among customers, state administrators, attorneys and more. We are your partner through the process and can educate you on state ignition interlock device laws and regulations. Intoxalock has over twice as many locations as any other provider. In almost every situation, we have an installation location within ten minutes of your home or work. Our installers are professional and certified by the state. For over 25 years Intoxalock as been a trusted partner for ignition interlock devices. Call today to learn more! Since establishment in 1964, Autosonics has served the Highland Park, Illinois area. Autosonics offers solutions for not only your vehicle, but also your business and home. They offer a wide variety of products and services in audio/video, security and surveillance, home theater, marine and computer networking. Call to schedule an appointment to get your device installed, hassle free. Autosonics is one of our local Intoxalock certified service centers with convenient hours, prices and services near you. As a certified Intoxalock provider, you can count on reliable, quality service.