Miller HVAC Service, Inc. primarily serves the Greater Greenville area, but employs technicians full-time in cities as far away as Columbia and Charlotte. Additionally, our technicians reside and work all throughout the Upstate, allowing us quick access to most all towns, cities and counties within a 100 mile radius of Greenville. While we rarely perform work outside of this radius, we will sometimes make exceptions on a case-by-case basis.



While many contractors provide only one type of service, Miller HVAC Service, Inc. covers it all. Click below to read more about the services we provide.

Our Services

The Single Source for all your Commercial and Industrial HVAC needs.


  • Equipment Rigging


  • Metal Fabrication



  • Process Piping


  • Refrigerant Piping


  • In-House Design and Engineering

  • In-House Professional Engineer

  • 24 Hour Computer Monitoring of HVAC Systems

  • Air Balance

  • Energy Management Systems