Hvac Senior Technician

The HVAC Senior Technician leads the executing team in the installation, maintenance and troubleshooting of air conditioning installations. Position Requirements · Advanced Diagnostics & Repair o Perform expert-level troubleshooting, electrical diagnostics, and mechanical repairs on complex AC systems, including inverter splits, multi-splits, packaged rooftop units, Variable Refrigerant Flow (VRF/VRV) systems, and chilled water loops. o Execute advanced refrigeration work: leak detection, evacuation, brazing, and system retrofits. · Installations & Quality Control o Lead major equipment changeouts, retrofits, and new system installations, ensuring all piping, wiring, ductwork, and control integrations meet peak operational standards. o Audit job sites to ensure proper quality work, vacuum pull-downs, pressure testing, and factory-specified startup protocols are followed. · Commissioning & Maintenance o Perform system startup, testing, adjusting, and parameter balancing (airflow, superheat, subcooling, water flow) for new and overhauled equipment. o Carry out comprehensive preventative maintenance on high-value commercial and residential systems, identifying failing components before they cause critical downtime. · Leadership & Client Advisory o Guide, train, and supervise junior technicians and helper crews on site to maintain high productivity, safety, and workmanship standards. o Serve as a trusted point of contact for client site managers and property owners, explaining technical root causes and recommending practical equipment upgrades or replacement solutions. · Cross-Departmental Technical Support o Serve as the senior technical resource for sales reps and field technicians, providing guidance on difficult diagnostic issues or retrofits. o Support other staff members in other departments regarding elevator, electrical, appliances, etc. Preferred Qualifications & Experience · Experience: 5+ years of hands-on, progressive experience in commercial and residential HVAC/R service, maintenance, and installation. · Education & Certifications: Formal trade certification, diploma, or vocational qualification in Air Conditioning & Refrigeration. · Soft Skills: Strong analytical problem-solving skills, clear communication, professional customer etiquette, and team leadership capability. · Driver’s License: Valid driver’s license with a clean driving record.