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HVAC Solutions
Marathon, FL

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Trusted HVAC Solutions Built for Island Living

Living in Marathon, FL means dealing with heat and humidity year-round. At Florida Keys Air Conditioning, we understand what it takes to keep your home comfortable. Our heating and air services are designed specifically for the unique challenges of island climate, delivering reliable performance when you need it most.

Since 2013, we've been serving Marathon, FL, and the Middle Keys with honest, dependable HVAC solutions. As a locally owned, veteran-operated company, we're committed to treating every customer like family. If you need a quick repair or a complete system upgrade, contact us today.

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Why Choose Us

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Same-Day Free Estimates

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Premier Customer Service

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Military & First Responder Discounts

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Locally Owned

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Veteran Owned

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Over 10 Years in Business

Florida Keys Air Conditioning

Why Choose Us

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Same-Day Free Estimates

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Premier Customer Service

Military & First Responder Discounts

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Locally Owned

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Veteran Owned

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Over 10 Years in Business

Florida Keys Air Conditioning
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AC Services
Our comprehensive air conditioning services keep your system running smoothly through even the hottest days. From routine maintenance to complex repairs and new installations, we've got you covered across Marathon, FL, and The Middle Keys.
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Air Quality Services

Breathe easier with our air quality solutions designed to filter out humidity, salt air, and allergens common in coastal environments. We'll help you create a healthier indoor environment for your family throughout Marathon, FL, and the Middle Keys.

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Commercial HVAC Services

Your business deserves climate control that won't let you down. We provide rooftop units, commercial package units, and other commercial HVAC services tailored to restaurants, hotels, offices, and retail spaces serving Marathon, FL, and the Middle Keys.

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Emergency Heating and Air Repair

HVAC emergencies happen at the worst times, and we're ready when they do. Our emergency repair services ensure you're never left uncomfortable for long, with fast response times throughout Marathon, FL, and the Middle Keys.

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Heating Services

Even in paradise, those cooler winter nights call for reliable heating. We provide heating system installation, repair, and maintenance to keep your home cozy when temperatures drop across Marathon, FL, and the Middle Keys.

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High-Efficiency HVAC Services

Save money on energy bills with high-efficiency HVAC systems from trusted brands like Trane, Rheem, and Mitsubishi Electric. We'll match prices on new units and help you take advantage of FKEC rebates available in Marathon, FL, and the Middle Keys.

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Pool Heater and Chiller Services

Extend your swimming season with professional pool heater and chiller services. If you want warm water in winter or a refreshing cool pool in summer, we've got the solutions for homes throughout Marathon, FL, and the Middle Keys.

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Seacoast Coating

Protect your HVAC investment from salt air and coastal corrosion with specialized seacoast coating. This extra layer of defense extends the life of your equipment, saving you money in the long run across Marathon, FL, and the Middle Keys.

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Thermostat Services

Modern thermostats make comfort control simple and efficient. We'll install, program, and service thermostats that help you manage your energy use while maintaining perfect temperatures throughout your home in Marathon, FL, and the Middle Keys.

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Ventilation Services

Maintain proper airflow and a comfortable indoor environment with reliable ventilation services. We provide ventilation solutions tailored to homes and businesses.

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Recent Projects

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Here's what our satisfied customers are saying...

At Florida Keys Air Conditioning, we take pride in providing exceptional HVAC solutions to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Florida Keys Air Conditioning and let others know what you think.