Smart Start in Carrollton is a highly rated provider of Ignition Interlock Devices, known for same-day installation and quick, professional service. Located at 2016 Keller Springs Rd in Downtown Carrollton, the business offers convenient mobile services and price matching to ensure affordability. Customers praise the staff, especially Jimmy Le and John, for their friendly, knowledgeable, and efficient service. The installation process is fast, often completed under an hour, making it a stress-free experience. The staff are described as smart, helpful, and caring, with excellent customer service that goes above expectations. Overall, Smart Start provides reliable, quick, and affordable IID services with a focus on making the process smooth for clients.
Hate to need this but this team made it a great experience! Definitely would recommend
February 2026
The guys there always get you right in and out. Good looking out my boys
July 2025
I’m giving this place 5 stars was very friendly took my apartment right away and the wait time wasn’t long it was professional unlike the other place in Rowlett that had me waiting over an hour for nothing
