HVAC Start-Up/Commissioning Technician

Fidelity Building Services Group•Saint Rose, LA

About The Position

The HVAC Start-Up/Commissioning Technician installs, maintains, troubleshoots, and repairs commercial and industrial HVAC/R systems. The role conducts system start-ups, commissioning, and performance testing to help ensure systems operate efficiently, reliably, and in compliance with safety and performance standards. The technician also provides professional, customer-focused service, communicates findings and recommendations to clients, and works with project managers, coordinators, and other technicians to deliver service efficiently.

Requirements

  • At least 3 years of hands-on HVAC service experience; commercial or industrial experience preferred.
  • Strong knowledge of HVAC/R systems, controls, and equipment troubleshooting.
  • EPA Universal Refrigerant Certification.
  • Valid driver’s license and clean driving record.
  • Ability to read and interpret schematics, blueprints, and technical manuals.
  • Strong problem-solving skills and mechanical aptitude.
  • Strong written and verbal communication skills and ability to interact effectively with clients and coworkers.
  • High school diploma or equivalent.

Nice To Haves

  • Technical training or HVAC trade school education.
  • Commercial or industrial HVAC service experience.

Responsibilities

  • Diagnose, troubleshoot, and repair HVAC/R systems, including chillers, rooftop units, cooling towers, boilers, pumps, and related controls.
  • Perform scheduled preventive maintenance and inspections to identify potential issues and extend equipment life.
  • Conduct system start-ups, commissioning, and performance testing to ensure proper operation.
  • Install replacement parts and components, including motors, compressors, belts, and filters.
  • Use building automation and control systems to monitor, adjust, and optimize system performance.
  • Respond to emergency service calls, assess issues, and recommend corrective actions.
  • Maintain detailed service records, including work performed, parts used, and system performance.
  • Communicate with customers about findings, recommendations, and repair or upgrade options.
  • Collaborate with project managers, coordinators, and fellow technicians to support timely and efficient service delivery.
  • Follow company safety policies, procedures, and OSHA standards during field work.
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