• Perform installation, repair, and maintenance of HVAC systems (central, split, and window units).
• Troubleshoot and resolve mechanical and electrical issues related to HVAC and refrigeration systems.
• Conduct preventive maintenance schedules and ensure optimal system performance.
• Maintain and repair refrigerators, ice makers, air compressors, and diesel-powered equipment.
• Diagnose faults, replace defective components, and ensure safety compliance during all tasks.
• Maintain service records and report equipment status to supervisors.
• Support operations across different sites as required.