MainStream Heating & Cooling, LLC specializes in customer satisfaction. If you need a company you can count on, we have experienced service technicians, installers and electricians to handle your heating & cooling questions or problems.

Our company is a family owned company and we pride ourselves in meeting your heating & cooling needs. Even though not originally from Clarksville, TN, our family has been in Clarksville for almost 20 years. With a military background, we understand the diversity in this area. Our objective is to meet the needs of this community and the surrounding areas.

We offer a complete line of dependable, energy-efficient heating & cooling products and accessories. We have the capability of calculating a heat load to determine your necessary heating and cooling requirements.

We are also a member of the Better Business Bureau. To see our report click here.