Mechanical Door Repairers

Repair and maintain mechanical door systems efficiently and safely.

1. 1

   Inspect job site conditions

   Assess headroom, side room, and other factors to determine door suitability.

2. 2

   Disassemble defective parts

   Remove or disassemble broken automatic mechanical door closers using hand tools.

3. 3

   Install new door components

   Set doors into place and install hardware after rail or track installation.

4. 4

   Lubricate and test mechanisms

   Lubricate door closer oil chambers and test systems by operating treadles.

5. 5

   Complete paperwork and collect payment

   Fill out work orders and collect payment upon job completion.