About AirTech Heating and Air Conditioning, LLC AirTech Heating and Air Conditioning, LLC was founded in Northwest Arkansas in 1999, and we’ve been providing heating and cooling services in the area ever since. Recognized as a “Best of Fayetteville” in 2017, we have a professional, knowledgeable and fully trained staff, so you can trust in the quality of our work. Our team of 16 HVAC professionals are 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 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. We are committed to keeping Northwest Arkansas comfortable. That’s why we service all makes and models of heating and cooling equipment and offer service 7 days a week, minus the five major holidays. AirTech Heating and Air Conditioning, LLC is right here in Northwest Arkansas to meet your heating and cooling service and product replacement needs. Give us a call at 479-372-4304 or schedule an appointment online to learn more.