Mechanical Systems: Includes heating, ventilation, and air conditioning (HVAC) systems. Maintenance involves ensuring proper operation, efficiency, and repair of heating and cooling units, ventilation systems, and related components.
Electrical Systems: Covers all electrical components such as wiring, lighting, and power distribution. Maintenance involves checking electrical circuits, replacing faulty components, and ensuring safety compliance.
Plumbing Systems: Includes pipes, fixtures, and drainage systems. Maintenance involves fixing leaks, clearing blockages, and ensuring proper water flow and sanitation.