W.H. Demmons W.H.

Portland Sheet Metal provides design, fabrication and installation sheet metal services.

Our sheet metal shop in Portland Maine

Our fabrication facility is capable of handling a wide range of custom fabrication projects. Our Sheet Metal Shop is completely automated and computerized. Our projects consist of air distribution ductwork for heating and cooling systems, kitchen hood installation including welded ductwork, roofing, and ventilation systems.

Sheet metal services:

  • Design
  • Fabrication
  • Installation
  • Warm Air Heating Systems
  • Ventilation Systems
  • Air Conditioning
  • Sheet Metal Work

Holt Residence


Fairfield Inn


Olive Garden

Ready to get started on your next project?

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