Long's Air Conditioning, Inc. of Avon Park, was established in 1947 to provide Air Conditioning and standby electric power solutions. Our staff of knowledgeable, dedicated professionals takes pride in providing outstanding, personalized service to our customers and our community. Call us today and become one of our many satisfied customers. Over the past 64 years we have serviced thousands of customers and installed over 1000 Standby power systems. Florida Certified Electricial License #EC 13002822 Florida Certified Natural/LP Gas License #24746 Florida Certified HVCA License #CACO 23495