John M. Hill Inc. d/b/a Air Placement Cement Company and Hill Refractory is a specialist in the Power & Incineration Industry. We have been serving the industry since 1951 and continue to be a regional leader providing top notch services and expertise.

Since our start in 1951, we have provided multiple services such as but not limited to:

  • Coal Fired Boilers
  • Alternative Fuel Boilers
  • Bark Boilers
  • Recovery Boilers
  • Gas Boilers
  • Biomass Boilers
  • CFB Boilers
  • Stoker Boilers
  • Hazardous Waste Boilers
  • Fluidized Bed Boilers
  • Incinerators