About Graybeal Air Systems

Graybeal Air Systems has been in business since 1946 in Shelbyville, KY. We service Eastern Jefferson County, including the Middletown area, some Bullitt County, Henry County, Frankfort, Simpsonville and Spencer County. We are a Trane TCS Service Center, which the highest quality dealer you can be for Trane.

Graybeal Air Systems was started by Bernice and Bessie Graybeal. Their son, Bernie, purchased the business in 1976 and ran it until his death in 2003. He and his wife worked side by side and Michael Diggs and Jane Graybeal co-owned the company from 2005 until 2016, at which time Michael purchased the business.

The business model has not changed in the way we do business from 1946 to now. We still strive daily to meet the original guidelines set up by the Graybeal Family. We will be honest with you, we will tell you, show you and help you do what is right for your situation. We will not over sell you to meet our needs but meet your needs. We will repair your system with top quality service and parts. We will make sure that you are satisfied with your service and/or install and will do everything in our power to make you want to continue being a customer of Graybeal Air Systems.

We offer financing through Green Sky Financial for your heating and air conditioning needs. If you are new in the community, please feel free to call us and ask questions. Feel free to ask others about us. We are here to help you any way we can. Call us at 502-633-4941.