Smart Start Ignition Interlock
Trick Trucks & Cars Lexington Park21496 Great Mills Rd
Lexington Park, MD 20653
#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 Trick Trucks & Cars Lexington Park in Lexington Park
Smart Start is the best choice for an affordable and reliable Ignition Interlock Device. Licensed service technicians install your device and provide you with hands-on training for the safest and most accurate test results. With no hidden fees or long-term contracts, Smart Start is a company you can trust. Our Customer Care Center is available 24/7/365 to assist you with any questions or concerns you may have.
Smart Start Lexington Park offers services at Trick Trucks & Cars Lexington Park, located on the corner of Great Mills Road and Suburban Drive. We look forward to serving you!
To schedule your installation appointment, give us a call at (240) 895-8513 or fill out our simple online form in just minutes. You can find other convenient Smart Start locations in Lexington Park, Huntingtown, or throughout Maryland.
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 Maryland:
- 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 Maryland 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 Maryland.
Ignition Interlock Device violation criteria can vary by state. Any and all of the following may constitute a violation in Maryland:
- 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 Maryland, 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.
Nearby Locations
Forrest Automotive Group
22352 Three Notch Rd
Lexington Park, MD 20653
OPEN NOW – Closes at 5:00pm
Services at this Location:
Installations, Calibrations
PJ’s Towing & Recovery
22348 Three Notch Rd
Lexington Park, MD 20653
OPEN NOW – Closes at 5:00pm
Services at this Location:
Sign Up, Manage Account, Informational Videos
Accurate Car Care Center
3065 Beverly Lane
Cambridge, MD 21613
OPEN NOW – Closes at 5:00pm
Services at this Location:
Installations, Calibrations
See What Everyone Says About Our Ignition Interlock
Excellent TrustScore Rating
June 20, 2025
"Follow up to make sure their contractors can do the job "
Dale S.
United States
June 20, 2025
"Very cordial. Easy appointment made."
Kathy Embry.
United States
June 20, 2025
"I mean fast action service, Bill was very swift in explaining the program. Easy to use platform. Installed app within mins, appointment set. Hoping the chosen shop will be as easy as the sign up for this has been."
Marcos T.
United States