Heating & Air Conditioning Service Specialists.

Sheet Metal Fabrication

Franzen Commercial Sheet Metal Fabrication Division

Franzen Heating and Coolings fabrication shop is capable of making all HVAC ductwork. We are skilled sheet metal fabricators that have the equipment needed to produce high-quality Sheetmetal Ductwork fittings, Drain pans, Roof Curbs, Flashing, Elbows, Round pipe, Stainless Steel, Dishwasher Exhausts, And BlackIron Grease Hoods.

We use computer controlled 3D CNC equipment to cut out our patterns and then use high-quality machinery to prep and fabricate the materials.

Our Shop equipment includes

  • Lockformer Vulcan 2900 Plasma Table
  • Vicon hand held plasma torch
  • Lockformer 5 Duct Beader
  • Lockformer Pittsburg machine
  • Engel Snaplock Machine
  • Tennsmith Box and pan Break
  • Standard 10 sheet metal break
  • Standard 8 Break
  • Standard 4 Break
  • Slitter
  • Lockformer Collar maker
  • Miller Spot welder
  • Power Shear 10 gage capacity
  • Jump Shear
  • Duct notching machine
  • Cleat bender
  • Roller
  • Duro Dyne Pinspotter
  • Insulation Table/Cutter
  • Glue sprayer
  • Miller Welding station
  • Cheek Bender
  • 2 Scissor Lift
  • Material Lift
  • Bakers Scaffolding
  • Our shop is fully stocked with all types of flat stock materials.
  • We also make insulated ductwork.
  • We have a Duro Dyne Pinspotter to weld the holding pins to the ductwork for a strong lifetime hold of internal duct liner.

We can make a wide variety of sheet metal fittings.

We specialize in:

  • Square to round transition fittings
  • Straight duct S-cleat+Drive Cleat TDC
  • Radius elbows 90 deg 45 deg and any deg you request.
  • Transition fittings
  • Plenums
  • Drain Pans
  • Take offs
  • Spiral Register Boxes
  • Fresh air Hoods
  • Black Iron exhaust systems
  • Dish washer Hoods and exhaust systems.
  • RTU Supply and Return Drops.