Electrical installation and maintenance - Electrical wiring and installation of sockets, switches, lighting, and circuit breakers. - Fault finding, troubleshooting, and repair of electrical systems. - Distribution board inspection and maintenance. HVAC and air-conditioning services - AC installation, servicing, and preventive maintenance. - Cleaning filters, evaporator coils, and condenser units. - Diagnosing cooling problems, water leakage, and unusual noise. - Troubleshooting thermostats, fans, capacitors, and electrical components. - Identifying refrigerant-related faults and carrying out repairs within your training and equipment capabilities. Plumbing and water systems - Installation and maintenance of water pipes, taps, sinks, and toilets. - Repairing leaks, blockages, and faulty plumbing fixtures. - Water pump installation, servicing, and troubleshooting. - Water supply and drainage system inspections.
