Cutting of metal. Sparks fly from laser, close-up

Custom Sheet Metal Fabrication

TML Supply Company has custom sheet metal fabrication shops in Barrie, Brampton, London, Orillia, Peterborough and Richmond Hill. We specialize in custom ductwork for both commercial and residential applications. If you can draw it, we can make it!

  • Supply air plenums and plenum adapters
  • Return air plenums and return air boots
  • Square duct reducers
  • Risers/offsets
  • 45°/90° elbows
  • Plenum take-offs
  • Three-way fittings
  • Volume/splitter dampers
  • Square-to-rounds

CNC plasma cutting machines make turnaround times quick, and sheet metal fittings are made to specification. We offer galvanized fabrication in 28, 26, 24 and 22 gauge, and we also provide acoustic insulation in ½” or 1″ lining on the inside.