Smart Start Ignition Interlock
Purdy Good Maintenance217 Edison Ave
Benton, AR 72015
#1 Ignition Interlock from $1.99/day*. Same-day installation available
Services at this Location:
- Installations
- Calibrations
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 Purdy Good Maintenance in Benton
Smart Start has more than 25 years’ experience in the industry with many locations nationwide. We guarantee that we’ll provide you with affordable and convenient Ignition Interlock Devices and excellent customer service. Our Interlock Devices fit in the palm of your hand for the utmost discretion, and our qualified service technicians will install the Device and provide you with hands-on training.
Purdy Good Auto Repair is a professionally owned and operated shop by husband-and-wife team, Brian and Amber Purdy. We are a full-service preventative maintenance and auto repair center in Benton that provides comprehensive car care service for your vehicle to keep running at full power. Our Ignition Interlock technicians are certified by the Institute of Automotive Service Excellence and are experts in electronic diagnostic technology. Visit us for all your Smart Start ignition interlock needs! You can find us near Bailey Motors.
Call (501) 575-3082 today to schedule your installation appointment with Smart Start Benton. We also have an online form you can fill out.
You can find other convenient Smart Start locations in Benton, Little Rock or Hot Springs.
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.
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 in Arkansas:
- Two valid forms of identification—one of which should include a photo of you.
- Proof of residence.
- Any and all court documents that may be relevant to your Ignition Interlock Device requirement or your restricted driving period.
- Vehicle registration. If you do not own the vehicle on which you’re installing the Ignition Interlock Device, or if that vehicle is not registered to you, you will need to bring a letter of permission from the registered owner stating that you are allowed to install an Ignition Interlock Device on the vehicle.
- The vehicle on which you’ll be installing an Ignition Interlock Device (IID).
If you have any additional questions or concerns about the installation process or what is required for a successful installation, please don’t hesitate to call our customer care team at (800) 831-3299. You can also click on the chat window below to begin a discussion with one of our customer care advocates.
You may be able to service your Ignition Interlock Device at any Smart Start service center nationwide. However, we strongly suggest checking with your state authority in Arkansas before seeking service outside of your state. Find the nearest Smart Start service center here.
Typically, you will need to service your Ignition Interlock Device (IID) once every 30-60 days or as determined by your jurisdiction in Arkansas.
Ignition Interlock Device violation criteria can vary by state. Any and all of the following may constitute a violation in Arkansas:
- A skipped rolling retest
- Tampering with the Ignition Interlock Device in any way
- Any breath sample that registers a BrAC above .02 percent
- Missing your scheduled IID service appointment
Learn more about Ignition Interlock Device violations.
In Arkansas, 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.
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See What Everyone Says About Our Ignition Interlock
Excellent TrustScore Rating
November 11, 2025
"The service is good, I meet great people and I hope things continue like that."
Ricardo P.
United States
November 11, 2025
"Shamika was very helpful. I was originally told I could receive a %50 discount off of first month but was informed that the county ( HUNT) would not honor the discount which is frustrating. Please correct any applicable discounts when informing a customer. "
Thomas L.
United States
November 11, 2025
"really helpful no problems at all with Rahsheen"
Esteban L.
United States




