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HVAC Services

MSS is proud to be the Southeast’s single-source HVAC solutions provider, specializing in HVAC system installation, repair, replacement, preventative maintenance and retrofits for facilities across the Carolinas.

All of our HVAC technicians in NC and SC are refrigerant certified and participate in mandatory continuing education programs to ensure that they consistently provide the highest level of service in the industry.  Our dispatch and service department operate 24×7 to meet your needs.

We are experts in servicing all HVAC systems and equipment, including:

  • Centrifugal, screw and reciprocating chillers
  • Process and environmental chillers
  • Gas, steam and hot water boilers
  • Air handling units
  • Make-Up air units
  • Computer rooms systems
  • Pneumatic and DDC control systems
  • Rooftop package units
  • Ventilation systems
  • Refrigeration systems
  • Cooling towers
  • Pump packages