About Us

Since 1989 Mainline Heating and Air Conditioning, Inc. has grown into one of the largest and most respected heating and air companies in Alabama. This growth has been possible by a simple philosophy.

Educate the customer on what is available to them in a comfort system.

Showing the customer their options and allow the customer to choose the comfort system that meets their needs.

At Mainline you have a choice!

Mission Statement

  • To be a customer oriented company assuring that every customer receives value, quality, and satisfaction.
  • To continually improve our performance.
  • To work with suppliers that help us meet our customers needs.
  • To provide our associates a work environment in which they san succeed.
  • To contribute to our community as individuals and as a company.
  • To succeed as a profitable business.