Need an ignition interlock device near Summerfield? Intoxalock is available at Hilton Automotive - Summerfield, a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.Hilton Automotive, Inc. has a lot to offer. From brakes, electrical, maintenance, repair, Hilton Automotive, Inc. in Summerfield, Florida is there for you. They service all makes and models of vehicles. Give them a call today to schedule an appointment! They are conveniently located just off of US 441 near Highway 42. Intoxalock certified Hilton Automotive, Inc. in Summerfield, Florida in 2016. Since being certified, Hilton Automotive, Inc. has performed installation, deinstallation and anything else your interlock system might need.