Many electrical and electronics installers and repairers work with commercial and industrial equipment. These workers are responsible for monitoring and repairing electrical and electronics equipment, as well as executing regular preventative maintenance. As time goes on, these repair personals must upgrade electrical and electronics devices to meet the changing technology.

1. 1. Cost Savings: Repairs are typically half the cost or less of new replacements.
2. 2. Extended Equipment Life: Keep older equipment operating reliably longer.
3. 3. Quick Turnaround: Repairs usually take days not weeks, and remanufactured equipment inventory is available immediately.
4. 4. Manufacturing Improvement: Repair findings can be used to pinpoint and correct broader process issues.