Air Conditioning Installation, AC Services & AC ReplacementOchlockonee, FL, Tallahassee, FL & Midway, FL

As a top HVAC company Tallahassee, Key Heating & Cooling has been providing Tallahassee and the surrounding areas with professional and affordable residential and commercial heating and cooling services for 44 years. We are proud to offer estimates on any job and are fully licensed bonded, and insured.

Heating & Cooling Services in Greater Tallahassee

When you need our HVAC services from a reliable HVAC company Tallahassee, we are here when you need us even in an emergency. We proudly service any make, model, or style of cooling equipment, including residential heat pumps, ductless units, and light commercial options. After 44 years of helping home and business owners restore and optimize system operation, there’s nothing we haven’t seen in our line of work.

Call us today at 850-695-4108 or fill out our contact form and we will get back to you shortly!

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Air Conditioner

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.

See What Our Happy Clients Have To Say

"I would recommend Key to anyone needing their AC replaced or repaired. I had a few companies give me a quote, and Key was the best price by far. They provided me 2 mobile..."

Melanie M.

"David and his team are awesome had them install two units in my house and was very very happy with not only the great job but also how much his crew were so professional..."

Jon S.

"I have had good experiences with Key Heating maintaining my HVAC units and fixing broken ducts. My HVAC system is pretty old, and they are patient with it and good at..."

Andrew R.

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