How do they match: Mechanical Door Repairers

  • Assemble and fasten tracks to structures or bucks, using impact wrenches or welding equipment.
  • Bore or cut holes in flooring as required for installation, using hand or power tools.
  • Carry springs to tops of doors, using ladders or scaffolding, and attach springs to tracks to install spring systems.
  • Clean door closer parts, using caustic soda, rotary brushes, or grinding wheels.
  • Fabricate replacements for worn or broken parts, using welders, lathes, drill presses, or shaping or milling machines.
  • Fasten angle iron back-hangers to ceilings and tracks, using fasteners or welding equipment.
  • Install door frames, rails, steel rolling curtains, electronic-eye mechanisms, or electric door openers and closers, using power tools, hand tools, and electronic test equipment.
  • Remove or disassemble defective automatic mechanical door closers, using hand tools.
  • Repair or replace worn or broken door parts, using hand tools.
  • Run low voltage wiring on ceiling surfaces, using insulated staples.

  • Move large objects using heavy equipment.
  • Position equipment using hand tools, power tools, or heavy equipment.