Upkeep and repair of hotel buildings, equipment, and systems. Regularly checking hotel machinery, equipment, and systems to ensure they are in good working order. Fixing issues as they arise like unclogging drains to more complex repairs like fixing electrical faults. Performing tasks aimed at preventing future problems, such as lubricating hotel machinery, changing filters, or updating software. Maintaining records of inspections, repairs, and maintenance activities. Identifying the causes of mechanical or electrical failures.