Making Southern Indiana More Comfortable Since 1987.

At family-owned Miller Heating & Cooling, making our Scottsburg and Austin-area customers comfortable isn’t just about providing reliable air conditioning and heating systems. It’s about giving you a pleasant customer experience – from a fast response to your initial call, to honest talk and hard work, to the timely completion of your installation, maintenance or repair project. It was that way when John Miller, Sr. founded the company in southern Indiana back in 1987, and it’s still the way we operate under John Jr. today. For a stress-free time from start to finish, trust your heating and cooling to Miller.