We are the source for all your Heating, Air Conditioning and Plumbing Services.

The "Duncan Difference" began in 1992 for folks living on the South Plains who were looking for a trustworthy heating and air conditioning company focused on good service with quality products at an honest price. The service difference caught on! -- since that time Duncan Heating, Air Conditioning and Plumbing Inc. has grown from one employee to over thirty who are still committed to delivering the service difference. Duncan specializes in AIR CONDITIONING DONE RIGHT!!! Your air conditioning and heating system is different from your neighbors -- some require "inside knowledge" to properly diagnose and repair while others are temperamental and require a little "tender lovin' care" to keep them going. The experienced, well trained staff at Duncan can fix any air conditioning and heating system, residential or commercial, regardless of the make or model, to factory standards or offer you the latest in energy efficient alternatives when repair is not practical. Additionally, we are able to meet our customer's needs for plumbing. Duncan provides dependable mechanical contracting for remodeling and new construction projects - residential, commercial or industrial. "Are you ready for service that's different? - call Duncan" To learn more about the service professionals who will be serving your heating and cooling needs in Brownfield, Lubbock, Plainview and surrounding Texas cities!