Senior Commercial HVAC Technician – On-Site Lead (FL)

Air Force HVAC; Florida; On-site; USD 55,000 - 85,000; Full time

Job summary

Air Force HVAC is seeking a Commercial Senior Technician to lead on-site service, troubleshooting, and repair of complex commercial HVAC systems in Florida. You will diagnose issues, perform preventive maintenance, and install equipment such as rooftops, chillers, boilers, and VAVs, while interpreting drawings and ensuring safety compliance.

Mentor junior technicians, coordinate with project managers and customers, document service reports, and manage schedules, tools, and vehicles on busy

Qualifications

• Extensive experience with commercial HVAC installation, service, and troubleshooting.
• Ability to read blueprints, wiring diagrams, and schematics.
• Strong knowledge of HVAC fundamentals, safety codes, and PPE.
• Proficient with diagnostic tools: multimeters, gauges, combustion analyzers.
• Clear communication and leadership with technicians and customers.
• Well-organized with solid time management on-site.
• OSHA safety standards compliance.
• High school diploma or equivalent; HVAC tech training preferred.
• EPA 608 certification is a plus.

Responsibilities

• Diagnose system issues and perform preventive and corrective maintenance.
• Install or upgrade equipment such as rooftop units, chillers, boilers, and VAV systems.
• Read and interpret technical drawings and schematics.
• Document work orders and service reports.
• Coordinate with project managers and customers.
• Mentor junior technicians and manage schedules.
• Maintain tools and company vehicles; respond to after-hours calls.

Skills

HVAC troubleshooting

Blueprint interpretation

Team leadership

Safety compliance

Customer communication

Time management

Education

High school diploma

Trade/Technical HVAC training

EPA Section 608 certification

Tools

Multimeters

Gauges

Combustion analyzers

Airflow measurement devices

Job description

Air Force HVAC is seeking a Commercial Senior Technician to lead on-site service, troubleshooting, and repair of complex commercial HVAC systems in Florida. You will diagnose issues, perform preventive maintenance, and install equipment such as rooftops, chillers, boilers, and VAVs, while interpreting drawings and ensuring safety compliance.

Mentor junior technicians, coordinate with project managers and customers, document service reports, and manage schedules, tools, and vehicles on busy