Smart Start Ignition Interlock

Estrella Insurance
5107 Overseas Highway
Marathon, FL 33050

#1 Ignition Interlock from $1.99/day*. Same-day installation available

Book your install now

Hours of Operation:

Day	1st Hour Block	2nd Hour Block
Sun	Closed
Mon	9:00am - 7:00pm
Tue	9:00am - 7:00pm
Wed	9:00am - 7:00pm
Thu	9:00am - 7:00pm
Fri	9:00am - 7:00pm
Sat	9:00am - 7:00pm

Services at this Location:

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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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By providing your information and clicking “Book Your Install Now”, I authorize 1A Smart Start LLC and it’s franchisees’ to contact me at the phone number and/or email address above via phone, text, and/or email using multiple and periodic autodialed and prerecorded calls and texts for marketing purposes. Not a condition for purchase. Message and data rates may apply. To opt-out of texts, replay “STOP,” and to opt-out of emails click the email unsubscribe link.

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By providing my information and clicking “Book Your Install Now,” I authorize [Insert Legal Name of Franchisee, distributor, or affiliate] to contact me at the phone number above via phone and/or text using multiple and periodic autodialed and prerecorded calls and texts for marketing purposes. Not a condition for purchase. Message and data rates may apply. To opt-out of texts, reply “STOP”.

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Or Call (305) 200-0534 Now!

¡O llame ahora al (305) 200-0534!

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 COSTS

3,000+ Locations - Same Day Install

Quick installs by skilled technicians at convenient U.S. locations.

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Discreet, Easy-to-Use Devices

Reliable, hygienic devices with guided tests and easy English-Spanish switching.

SMART START DEVICES

24/7 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

(866) 240-1304 More Details

Estrella Insurance

338 N Krome Ave
Homestead, FL 33030

CLOSED – Opens at 9:00am Mo

Services at this Location:

(833) 404-3193 More Details

Estrella Insurance

30422 S Dixie Highway
Homestead, FL 33030

CLOSED – Opens at 9:00am Mo

Services at this Location:

(833) 404-3192 More Details

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

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Find a location near you!

Smart Start Ignition Interlock

Hours of Operation:

Services at this Location:

Book an Installation

Fast-Track Your Installation

Want to speed up the installation appointment process?
We can get you a quote faster if you fill out the information below.

Or Call (305) 200-0534 Now!

¡O llame ahora al (305) 200-0534!

From $1.99/Day* - No Long-Term Contracts

3,000+ Locations - Same Day Install

Discreet, Easy-to-Use Devices

24/7 Knowledgeable State Program Experts

#1 Ignition Interlock Device Provider at Estrella Insurance in Marathon

Nearby Locations

Boosted Auto’s LLC

Services at this Location:

Estrella Insurance

Services at this Location:

Estrella Insurance

Services at this Location:

Get Started

Locations

Support

Partners

Contact Us

Find a location near you!

Smart Start Ignition Interlock

Hours of Operation:

Services at this Location:

Book an Installation

Fast-Track Your Installation

Want to speed up the installation appointment process?We can get you a quote faster if you fill out the information below.

Or Call (305) 200-0534 Now!

¡O llame ahora al (305) 200-0534!

Why Choose Smart Start Ignition Interlock?

From $1.99/Day* - No Long-Term Contracts

3,000+ Locations - Same Day Install

Discreet, Easy-to-Use Devices

24/7 Knowledgeable State Program Experts

#1 Ignition Interlock Device Provider at Estrella Insurance in Marathon

Nearby Locations

Boosted Auto’s LLC

Services at this Location:

Estrella Insurance

Services at this Location:

Estrella Insurance

Services at this Location:

See What Everyone Says About Our Ignition Interlock

Get Started

Locations

Support

Partners

Contact Us

Want to speed up the installation appointment process?
We can get you a quote faster if you fill out the information below.