Refrigeration technician

A refrigeration technician installs, maintains, and repairs the cooling systems that keep food, medicine, and goods cold — commercial refrigerators and freezers, walk-in coolers, ice machines, and industrial refrigeration. They diagnose and fix mechanical, electrical, and refrigerant problems, handle refrigerants safely under regulations, and keep critical cooling running, often responding to urgent breakdowns.

The work is technical and specialized, with high stakes since failures can spoil inventory or threaten safety. Technicians work for refrigeration and HVAC contractors serving restaurants, grocery, and industry.

The job suits skilled, dependable people who want a specialized trade with steady demand and the responsibility of keeping essential cooling systems working.