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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


Oviedo, FL Air Conditioning, Heating, and Indoor Air Quality

For over 40 years, Gary Munson Heating & Air Conditioning has provided the finest quality HVAC services to homes and businesses in Oviedo, FL. We started as a family-owned and operated company, and we still are. We think of everyone who works for us as part of a family, and we extend the same feeling to all our customers. We understand how families like to be treated, and we strive to meet those standards each and every day. That means delivering work on-time and on-budget and providing second-to-none customer service. We’re licensed and insured and work with top brand names.

Contact us today-you’ll be more comfortable with the best!

Air Conditioning Installation and Replacement

When you think about the summer heat and humidity in Oviedo, FL, you’ll understand why air conditioning systems wear out and need to be replaced. When you’ve got a rickety old AC, schedule a swift replacement with our team and we’ll see you’ve got comfort on even the hottest day. We’ll also see you get a great air conditioner in the first place so you can enjoy years of superior performance before the Florida weather wears it down.

Air Conditioning Repair and Maintenance

No matter how great a central AC you have working to cool your home and family, the Florida weather can get to it and cause a malfunction. But don’t worry! Gary Munson Heating & Air Conditioning has technicians with a fleet of fully stocked vans standing by for repairs. And we can offer you more than that. With membership in our Gary Munson MVP Plan, we’ll maintain your air conditioning system each year with an expert inspection and tune-up, plus other benefits.

Heating Installation and Replacement

We have experience since 1978 finding the right ways to deliver comfort to homes in Oviedo, FL during the mild winter season. It takes the right balance of heating output and energy efficiency, but our technicians are up to task of finding the right heating installation or replacement for each home. As with air conditioning systems, we work with the top brands in comfort for heaters. Schedule a furnace, heat pump, or other system install today.

Heating Repair and Maintenance

How do you manage the temperatures during the short Central Florida winters? No matter if you have a heat pump, an electric furnace, a gas furnace, or a ductless system, the Gary Munson Heating & Air Conditioning team can see that it’s repaired when it needs to be and maintained regularly each year. The Gary Munson MVP Plan includes care for your heating system as part of its benefit package. Our heating repairs are as fast and effective as our air conditioning repairs!

Indoor Air Quality

Homes in Oviedo, FL are often closed up tight against the hot weather so the air conditioning system can run at maximum efficiency. But this often means a drop in indoor air quality. The solution is right here-we have indoor air quality professionals who can improve your home’s air quality and general health of your household with air purifiers and filters. We can also make allergy season much easier to get through, control humidity levels, and keep your ductwork up to code.

Commercial Services

Gary Munson Heating & Air Conditioning provides a large number of commercial services for local businesses. We can see that your facility has a great HVAC system as well as air quality-no matter how hot it may get outside, we’ll leave you in comfort. We also offer excellent commercial refrigeration services, from standard installation and repair jobs for walk-in coolers and freezers to specialized services like building customized cooling boxes to meet any need. Schedule an appointment with our commercial technicians today!