Insulation Workers

Education Required
High school education and on-the-job training.
Median Wage
$30,250/yr
Some types of insulation are fastened with adhesive. staples, or tape. while others, particularly in attics or exterior walls, are blown in using a machine.
About The Job

Insulation workers install the materials used to control and maintain the temperature of buildings and mechanical equipment.

What You'll Do
  • Inspect and test power lines and other equipment using special reading and testing devices.
  • Clean, tin, and splice corresponding conductors by twisting ends together or by joining ends with metal clamps and soldering connections.
  • Coordinate work assignment preparation and completion with other workers.
  • Cut and peel lead sheathing and insulation from defective or newly installed cables and conduits prior to splicing.
  • Cut trenches for laying underground cables, using trenchers and cable plows.
  • Attach cross-arms, insulators, and auxiliary equipment to poles prior to installing them.
  • Lay underground cable directly in trenches, or string it through conduit running through the trenches.
  • Pull up cable by hand from large reels mounted on trucks.
  • Replace or straighten damaged poles.
  • Trim trees that could be hazardous to the functioning of cables or wires.
  • Adhere to safety standards
  • Work with customers in the field.