Senior HVAC Technician - Lead Maintenance & Troubleshooting

Donnelly-Mechanical-Corp.

New York (NY)

On-site

USD 39,000 - 69,000

Full time

14 days+

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Job summary

Donnelly-Mechanical-Corp. in Queens Village, NY seeks a Long Island Sr. Technician to perform skilled HVAC maintenance, troubleshooting, and repair on complex systems. The role emphasizes preventive maintenance, safe operations, and teamwork with junior technicians and helpers.

You will document service findings on a tablet, coordinate with the daily supervisor, and pursue training to stay current with new equipment technologies. Valid EPA and FDNY/OSHA certifications are required.

Qualifications

HVAC trade school or union-backed training required.
Ability to work with little supervision.
Advanced knowledge of refrigeration and electrical theory.
Knowledge of various BMS systems to navigate settings.
Understanding of sequence of operation of HVAC systems and airflow.

Responsibilities

Perform repairs to HVAC equipment in a timely and professional manner.
Complete preventive maintenance on HVAC equipment, air and water cooled.
Provide advanced troubleshooting of HVAC equipment.
Maintain safety standards and participate in training.
Coordinate with coordinator and use tablet to document follow-ups and generate repair proposals.