A fridge and freezer repair technician is responsible for inspecting, maintaining, diagnosing, and repairing refrigerators and freezers to ensure they operate safely and efficiently. The job involves identifying problems such as poor cooling, excessive ice formation, unusual noises, water leaks, electrical faults, compressor failure, faulty thermostats, damaged door seals, and fan or defrost-system problems.

The technician begins by listening to the customer’s description of the problem and conducting a thorough inspection of the appliance. They use appropriate tools and testing equipment to check electrical components, temperature controls, compressors, fans, wiring, and other refrigeration components. Based on the diagnosis, the technician determines whether a component needs adjustment, repair, cleaning, or replacement.

Fridge and freezer repair also involves routine maintenance, such as cleaning condenser coils, checking door seals, inspecting drainage systems, testing temperature performance, and ensuring proper ventilation. Where legally permitted and appropriately trained, technicians may also perform refrigeration-system servicing such as leak detection, refrigerant recovery, evacuation, and charging using the correct equipment and safety procedures.

Safety is an important part of the job because technicians work with electricity, refrigerants, moving components, and specialised tools. A professional technician must follow electrical and refrigeration safety procedures, use appropriate personal protective equipment, maintain accurate service records, explain the problem and repair to customers, and test the appliance after completing the work to confirm that it is operating correctly.