Senior HVAC Service Technician – Commercial & Industrial

Daikin Applied Ltd.; Nashville (TN); On-site; USD 43,000 - 69,000; Full time

Benefits offered by this job

Medical insurance

401K with employer match

Paid time off

Tuition Reimbursement

Paid sick time

Job summary

Daikin Applied Americas in Nashville is seeking a Service Technician III to diagnose, repair, and perform preventive maintenance on commercial and industrial HVAC equipment, including rooftops, chillers, boilers, and air handling systems. You will lead levels I and II through hands-on demonstrations, work with customers, and participate in training to maintain certifications.

The role requires 5+ years of related experience and a valid license.

Qualifications

• HVAC tech with strong diagnostic and troubleshooting skills.
• Proven ability to perform preventative maintenance on commercial/industrial systems.
• Experience with boilers, chillers, and rooftop units is preferred.
• EPA Universal Technician Certification required, as necessary.

Responsibilities

• Perform maintenance on commercial HVAC equipment including logging machines and lubricating components.
• Repair or replace defective equipment and wiring on chillers, rooftops, boilers, and air handling units.
• Inspect equipment to prevent breakdowns and callbacks.
• Analyze chiller trend data to optimize performance.
• Lead rebuilds and retrofits, guiding Levels I and II technicians.
• Maintain records for billing, inventory, and timekeeping.
• Communicate status to customers before, during, and after service.
• Attend regional training and maintain required certifications.
• Ensure clean work areas and compliance with safety policies.
• Travel as needed, possibly overnight.

Skills

Diagnostic skills

Troubleshooting HVAC

Preventive maintenance

Customer communication

Education

High School Diploma or GED

HVAC certificate

Job description

Daikin Applied Americas in Nashville is seeking a Service Technician III to diagnose, repair, and perform preventive maintenance on commercial and industrial HVAC equipment, including rooftops, chillers, boilers, and air handling systems. You will lead levels I and II through hands-on demonstrations, work with customers, and participate in training to maintain certifications.

The role requires 5+ years of related experience and a valid license.