Need an ignition interlock device near Boise? Intoxalock is available at Naylor's Auto Repair, a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.Located in the capital of Idaho, Naylor's Auto Repair will get you back on the road safely. Naylor's Auto Repair 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. Since 1992, Naylor's Auto Repair has been providing full service auto repairs. Some of their services include brake repair, preventive maintenance, air conditioning and more. Stop by their shop on East 34th Street today. Naylor's Repair Shop was certified in 2009 by Intoxalock. Since then, they have installed and serviced Intoxalock ignition interlock devices. Call to schedule an appointment to get your device installed, hassle free.