Smart Start Ignition Interlock
R&B Accessories363 W Cameron Ave
Rockdale, TX 76567
#1 Ignition Interlock from $1.99/day*. Same-day installation available
Services at this Location:
Book an Installation
With the thousands of locations across the nation, 24/7 customer support, no hidden fees and the most reliable device on the market, Smart Start Ignition Interlock devices are hands-down the best way to get you back on the road fast.
Get a quick and easy IID installation with Smart Start! Get started today!
¡Obtenga una instalación rápida y fácil de IID con Smart Start! ¡Empieza hoy mismo!
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Why Choose Smart Start Ignition Interlock?
From $1.99/Day* - No Long-Term Contracts
Bi-weekly payment options designed to fit your budget.
IGNITION INTERLOCK COSTS3,000+ Locations - Same Day Install
Quick installs by skilled technicians at convenient U.S. locations.
FIND A LOCATIONDiscreet, Easy-to-Use Devices
Reliable, hygienic devices with guided tests and easy English-Spanish switching.
SMART START DEVICES24/7 Knowledgeable State Program Experts
Multilingual support trusted by over 1 million people, ready when you need us.
TALK TO A PROGRAM ADVISOR
#1 Ignition Interlock Device Provider at R&B Accessories in Rockdale
Smart Start is your No. 1 choice in Rockdale, Texas for the best Ignition Interlock Devices. We offer affordable, reliable service and a compassionate customer care team ready to answer your questions around the clock.
Schedule an Ignition Interlock installation appointment today at R&B Accessories. You’ll get back on the road quickly with outstanding breathalyzer installation. The shop is conveniently located at 363 West Cameron Avenue Rockdale, Texas.
It’s time to schedule your Ignition Interlock installation! Call (512) 354-3203 or fill out our online form. You can trust Smart Start to provide your Ignition Interlock service!
Frequently Asked Questions
The overall cost of an Ignition Interlock Device is a combination of installation fees, monthly service fees, and removal fees. Exact pricing varies by state. To get a quote today, call (800) 831-3299 to speak with a friendly Program Advisor.
Texas mandate dictates that you will need to service your Ignition Interlock Device (IID) once every 30-67 days as determined by your jurisdiction.
Once you have scheduled your Ignition Interlock Device (IID) installation with Smart Start, you will need to bring the following to your IID installation appointment:
- Two forms of photo identification
- Any and all court paperwork that has been given to you
- Proof of residence
- Car insurance and vehicle registration
If the vehicle is not yours, you will need to provide a letter of permission from the owner of the vehicle stating that you are allowed to install an Ignition Interlock Device.
In Texas, you can pay for your Interlock Device calibration via credit card at the Smart Start service center at the time of calibration or via the online Client Portal.
In Texas, any and all of the following may constitute a violation:
- Testing at or above the fail level of .030
- Skipping or failing a rolling re-test
- Missing your scheduled IID service appointment
Learn more about Interlock Device violations.
Texas state law dictates that you can service your Ignition Interlock Device at any Smart Start service center nationwide unless informed otherwise by your State authority. Find the nearest Smart Start service center here.
Nearby Locations
XDJ Automotive
17021 Steger Ln
Manor, TX 78653
OPEN NOW – Closes at 6:00pm
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Installations, Calibrations
Adrian’s Garage
5225 S. 31st St.
Temple, TX 76502
OPEN NOW – Closes at 5:00pm
Services at this Location:
Installations, Calibrations
Village Motors
1421 N Stagecoach Rd
Salado, TX 76571
OPEN NOW – Closes at 4:00pm
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See What Everyone Says About Our Ignition Interlock
Excellent TrustScore Rating
December 8, 2025
"Casey was great help talk me throw everthing and how everthing works..looking forward to working with them will keep you posted on how its going"
Igor P.
United States
December 8, 2025
"Shawna was very helpful and knowledgeable. The process was quick and easy to get set up. "
Emily Mcalexander.
United States
December 8, 2025
"Myra was very helpful with all the information & details about ignition interlock and leasing contract with smart start."
Danielle T.
United States








