Alternative Aire are a full-service heating and air conditioning company serving the Triangle area. They offer an alternative to the high-pressure sales models common in the industry and provide honest, thorough quotes customized for their individual HVAC Systems.

Gray Metal South present and continued objectives are to supply our distributors with a product line that is always consistent in exceptional quality, delivered on time, at a fair market price.

Thermal Resource Solutions specializes in complex, custom, and energy-efficient mechanical and plumbing systems. It provides best-in-class application engineering and equipment services tailored to individual client needs.