AC Repair, HVAC Maintenance & Air Conditioner Service in Midway, FL

Air Conditioner ServiceAir Conditioning InstallationAir Conditioning RepairA/C ServiceHeating Installation ∴ Midway, FL


Established in 1981, Key Heating & Cooling continues four decades of outstanding customer satisfaction. We put our experience and expertise to best use, specializing in every aspect of residential and commercial HVAC requirements. From air conditioner installation, maintenance, and repairs to heating and air quality needs, all it takes is a call to (850) 308-6609.

Professional Heating & A/C Service in Midway, FL

We offer free estimates on new system installation and replacements, convenient financing, and service for all major brands of HVAC equipment. Our team of professionals is licensed, bonded, insured, and NATE- and EPA-certified. For home and business owners in Midway, Florida, Key Heating & Cooling is the choice that delivers proven and ideal results.

Count on our team for your HVAC repairs, maintenance & installations!

We are The Key to Your Comfort! Whether you’re looking to solve problems, take better control over comfort, ensure healthy breathing air, maximize efficiency or take advantage of the most progressive innovations in heating, cooling and air quality, Key Heating & Cooling achieves your highest expectations. With your best interests always at the forefront, we remain on-call 24/7 for emergency repairs across Tallahassee, Ochlockonee, Midway, Quincy, and Havana, FL.

A/C Service in Midway, FL | AC Repair

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A/C ServiceAir Conditioning RepairAC RepairHeating InstallationHVAC Maintenance ∴ Midway, FL

Try It For A Year

New HVAC Installation Special! We’re so sure you’ll be happy with your new system, we offer a 1-year guarantee on new HVAC system installations. If you’re unhappy with the system after one full year, you’ll receive a full refund, no questions asked.

*Some restrictions apply. Call for full details. Cannot be combined with other offers.

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