313A HVAC Technician

Overview

We are seeking a licensed 313A Refrigeration and Air Conditioning Systems Mechanic with exclusive experience in commercial and industrial environments. In this role, you will service, maintain, troubleshoot, and install large-scale commercial HVAC/R systems. You will not service residential equipment. This position requires deep technical expertise in complex commercial systems, a strong safety mindset, and excellent customer-facing skills.

Key Responsibilities

• Maintain and Repair: Diagnose, service, and repair commercial HVAC/R equipment including chillers, rooftop units (RTUs), built-up systems, multi-zone heat pumps, exhaust fans, and cooling towers.
• System Diagnostics: Troubleshoot complex electrical, mechanical, and electronic controls, including building automation systems (BAS).
• Retrofits & Installs: Perform system modifications, component replacements (compressors, DX coils, fan motors), and full equipment r...