About Fleming Heating & Air Conditioning Inc. Fleming Heating & Air Conditioning was founded in South Beloit in 1964 and opened a second location in Belvidere in 1990. We’ve been providing exceptional heating and cooling services in the area ever since. We have a professional, knowledgeable and fully trained staff, so you can trust in the quality of our work. We’re committed to getting the job done quickly and correctly 100% of the time. We carry innovative, high-end Lennox® products that will help your HVAC systems run more efficiently and more reliably than the competition. Pair high-technology products with our outstanding repair and maintenance service and you’ve found a match made in HVAC heaven. Our friendly NATE-certified technicians make repair challenges look easy – so you’ll be able to get back to a relaxing and comfortable home in no time. We aim to exceed your expectations by providing you with a quality product, industry expertise and outstanding customer service. Your whole-home comfort is our priority. That’s why we service all makes and models of heating and cooling equipment and offer service seven days a week. We’re proud to serve South Beloit and Belvidere and take part in Heat Up Illinois as well as sponsoring the local 4-H. To learn more about Heat Up Illinois and our most recent news story, follow this link: http://www.wifr.com/content/news/Program-provides-free-furnaces-to-families-in-need-449927203.html For more than five decades, Fleming Heating & Air Conditioning has been providing heating and air conditioning, ventilation and sheet metal services to the South Beloit and Belvidere area. We offer 24-hour-a-day service, seven days a week for both residential and commercial customers. Give us a call at 877-389-2465 or schedule an appointment online to learn more.