Smart Start Ignition Interlock
Gas N Go
150 Winthrop AveSouth Lawrence, MA 01843
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 Gas N Go in South Lawrence
If you are looking for an Ignition Interlock in the South Lawrence, Massachusetts area, choose Smart Start. We will get you back on the road the quickest with a reliable device, an affordable program and knowledgeable customer service that's available to you 24/7/365. With more than 25 years of service and more than a million clients served to date, we are the ultimate Ignition Interlock provider nationwide.
Smart Start South Lawrence offers its Ignition Interlock services at Gas N Go off 150 Winthrop Ave.
Schedule your appointment today by filling out our online form or by calling our Customer Care Center at (978) 552-3027.
Frequently Asked Questions
How much does an Ignition Interlock Device cost in Massachusetts? What are the fees?
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.
What do I need to bring to my installation in South Lawrence?
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 Massachusetts:
- 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.
Where can I go for service? Anywhere, or just within my state?
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 Massachusetts before seeking service outside of your state. Find the nearest Smart Start service center here.
How often does my IID need to be serviced in Massachusetts?
Typically, you will need to service your Ignition Interlock Device (IID) once every 30-60 days or as determined by your jurisdiction in Massachusetts.
What constitutes a violation in Massachusetts?
Ignition Interlock Device violation criteria can vary by state. Any and all of the following may constitute a violation in Massachusetts:
- 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.
How can I pay for calibration?
In Massachusetts, 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
Steve’s Security Online
315 So Broadway st
Salem, NH 03079
CLOSED – Opens at 8:00am Th
Services at this Location:
Installations, Calibrations
A-K Motors
818 MAIN ST
Tewksbury, MA 01876
CLOSED – Opens at 9:30am Th
Services at this Location:
Installations, Calibrations
White Street Auto Diagnostic
60 White St
Haverhill, MA 01830
CLOSED – Opens at 9:15am Th
Services at this Location:
Installations, Calibrations
See What Everyone Says About Our Ignition Interlock
Excellent TrustScore Rating
March 18, 2026
"The customer service representative that helped me was so nice and professional truly helped me"
Angelica S.
United States
March 18, 2026
"Great service "
Joey T.
United States
March 18, 2026
"The representative, Courtney, was very helpful in all aspects. She walked me through the steps that I needed to take to have a successful installment. I just want to once again voice my deep appreciation for her service. Thank you very much to whom it may concern."
Martin M.
United States








