Shell technology in Texas

Smart Start Ignition Interlock is a trusted institution located at 1111 Ferris Avenue in Waxahachie, Texas. We specialize in car repair services, with a focus on installing the best Ignition Interlock Devices in the area. Since 1992, Smart Start has been a leader in alcohol monitoring technology, providing accurate testing, excellent customer service, and affordable prices. Our Interlock Device installation services are conveniently located at Auto Tint Design off Ferris Ave., right across from the Shell gas station. Give us a call today at (469) 678-3254 or fill out our online form to schedule your Interlock appointment. We also have other convenient locations in Waxahachie, Ennis, Midlothian, Venus, and throughout Texas.