Smart Start Ignition Interlock
Estrella Insurance5107 Overseas Highway
Marathon, FL 33050
#1 Ignition Interlock from $1.99/day*. Same-day installation available
Services at this Location:
- Sign Up
- Manage Account
- Informational Videos
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 Estrella Insurance in Marathon
Need an Ignition Interlock in Marathon? Get back on the road with Smart Start, Florida’s ultimate Ignition Interlock Device provider. We make your Ignition Interlock program simple, affordable and reliable with 24/7/365 customer service and easy, quick tests. You’ll receive hands-on training with our friendly, licensed technicians until you are comfortable testing with your Ignition Interlock.
We look forward to serving you! Smart Start Marathon, FL is located at Estrella Insurance off 5107 Overseas Highway.
Call in today at (833) 407-3542 or fill out our online form to schedule your installation appointment. Be sure to ask about any current state specials or discounts!
Nearby Locations
Boosted Auto’s LLC
201 Industrial Rd
Big Pine Key, FL 33043
CLOSED – Opens at 9:00am Mo
Services at this Location:
Installations, Calibrations
Estrella Insurance
338 N Krome Ave
Homestead, FL 33030
CLOSED – Opens at 9:00am Mo
Services at this Location:
Sign Up, Manage Account, Informational Videos
Estrella Insurance
30422 S Dixie Highway
Homestead, FL 33030
CLOSED – Opens at 9:00am Mo
Services at this Location:
Sign Up, Manage Account, Informational Videos
See What Everyone Says About Our Ignition Interlock
Excellent TrustScore Rating
June 16, 2025
"Easy to talk to very friendly also helped me with money so yes she did great"
Holly B.
United States
June 15, 2025
"Good costumer service, and a good deal for me to get started again!!"
Robert C. Riddle.
United States
June 15, 2025
"Good and honest people"
Sandra F.
United States