Marathon Electric Sign & Light provides outstanding products and exceptional service through out the Florida Keys at reasonable rates. Marathon Electric Sign & Light is a fully licensed and insured electrical and sign contractor with over 30 years of experience.

Protect What Matters with Marathon Electric Sign & Light

Looking for trusted Electrician services in Marathon? Marathon Electric Sign & Light is your local expert for alarms, surveillance, access control, and more. Whether you're securing your home or business, get help from pros who know how to keep you safe. Fast. Simple. No pressure.

Fast. Easy. Hassle-Free.

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Expert Security Tips & Insights

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How to Make Smart Home Tech Work for You (Not Against You)

June 26th, 2025

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Protect What Matters with Marathon Electric Sign & Light

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