Need an ignition interlock device near Twin Falls? Intoxalock is available at S & D Automotive, a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.S & D Automotive 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. They have served the Magic Valley for over 25 years. You can depend on reliable service from oil changes, to drive train repairs, they handle a wide variety of automotive repairs and other services. You can count on quality with their 12 month/12,000 warranty with all repairs. Stop by their shop in Twin Falls, Idaho on Blue Lakes Boulevard. Call to schedule an appointment to get your device installed, hassle free.