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40+ years of Serving The Orlando Area


Emergency Service 7 days a week

40+ years of Serving The Orlando Area


Emergency Service 7 days a week


You'll Be More Comfortable

With the Best

  • Family Owned and Operated
  • 10 Year Parts & Labor Warranty

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Heating, Air Conditioning, and Indoor Air Quality Services in Orlando, FL

You deserve service from a home comfort company that treats you like family. That’s what we offer at Gary Munson Heating & Air Conditioning. We are a family-owned business that started in 1978 in Orlando, FL, but our family extends to our technicians as well, many of whom have been with us for more than ten years. We’re a close group, and we provide personalized treatment for all our customers. This has made us one of Central Florida’s most trusted air conditioning and heating companies.

  • Family-owned and operated for more than 40 years—we treat you like family
  • Fully licensed and insured
  • Work with the top brands and offer extended equipment warranties
  • Extensive commercial HVAC and refrigeration service as well
  • Deliver work on-time, on budget, and with excellent customer service.

We can solve any heating, air conditioning, or indoor air quality need you have. We set high expectations for ourselves and strive to meet and exceed them on every job we perform.

Call our Central Florida family for the best comfort for your family!

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Daikin Comfort Pro
Mitsubishi Electric Diamond Contractor

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We're Humbled by our Reviews

Quick and honest service. Been using Munson for over a decade now. They always seem make time to fit me in. Emergency or not.

- C. McConnaughhay

Our Clients

Amber Diagnostics
Bay Hill Florist
Beefy King
Peterbrooke Chocolatier

Join to get peace of mind and to keep your system functioning optimally!

  • No-Overtime Guarantee
  • 2 Yearly System Inspections
  • Priority Service
  • Only $169/year

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Residential & Commercial HVAC Solutions

Air Conditioning

It’s our goal to keep you cool, no matter how intense the Florida heat. That’s no small task, but our family of expert technicians is up to any home cooling challenge. We work with many of the best brands and models, installing and servicing central air conditioners, heat pumps, and ductless mini splits. You can depend on us for emergency assistance 7 days a week!

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Staying warm in our short winters requires finding a balance of heating power and energy efficiency. Our technicians have the knowledge, training, and experience to ensure you have a heating solution that meets your comfort requirements without sending utility bills through the roof. We’ll handle all your heating needs—installations, repairs, replacements, and more.

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Indoor Air Quality

Does your home’s air feel stuffy and unhealthy? This happens all too often in modern homes without enough air circulation. But we have solutions! The indoor air quality professionals in our family of technicians install the finest air filters and air purifiers to cleanse your home of contaminants, and dehumidifiers to help you beat muggy summer conditions.

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Maintenance Club

We don’t want to simply install and fix your vital HVAC system—we want to care for it so it provides reliable comfort, a long service life, and energy savings. Sign up for our Gary Munson MVP Plan and you’ll receive two inspections a year for your comfort system, plus benefits like no overtime charges, a 10% discount on repairs, and priority service.

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We also provide a wide range of commercial services for heating, air conditioning, indoor air quality, and refrigeration. You can depend on our commercial experts to handle jobs as diverse as repairing 40-ton rooftop units and cooling towers to designing and installing cooling boxes for any type of refrigeration need.

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Tips and News

From the Gary Munson Experts

20 Mar

How to Prepare Your Air Conditioner for Summer

Your air conditioner needs to be tuned up in time for summer, but where do you even start? Let's talk about that.

6 Mar

The Importance of a Clean AC Evaporator Coil

Dust insulates your evaporator coil and causes it to freeze up, lower in efficiency, or worse - cause a major HVAC breakdown. This is how.

View the Blog