407 E. Long Avenue
Gastonia, NC 28054

GSM Heating and Cooling has been a leader in the industry for more than 80 years. Our team of experts is always growing – both in size and in knowing how to provide the most reliable heating and air service, installation, repair, and maintenance in our area. We stay on the cutting edge so that you can get the best new equipment, technology, and money-saving ideas for keeping your home or business comfortable year-round.

We know you’re busier than ever – so you need a one-stop shop for your heating and air needs to make heating and cooling your home simple. We provide solutions to your problems, residential or commercial. Our customers range from families in need of a new air conditioning unit to business owners struggling with humidity control in their offices. No matter what the issue is, we’ll make fixing the problem quick and easy, so that the whole process is convenient for you. We want you to be comfortable, so our goal is quick and knowledgeable service.

GSM has been serving Gaston and surrounding counties for 87 years, providing expert heating and cooling services to your friends and neighbors. You’ll recognize our team members by their professionalism and courtesy. There’s not a problem our team hasn’t seen and can’t solve.