Commercial HVAC Service Technician III

HTS Engineering Ltd.•Dallas, TX

5d•$30 - $50

About The Position

HTS Engineering Ltd. is seeking a Commercial HVAC Service Technician III to service commercial and industrial HVAC equipment. The technician diagnoses, troubleshoots, maintains, and repairs equipment and its mechanical and electrical components, including refrigeration systems and systems under 10 tons. The role includes preventive maintenance, independent fieldwork, customer service, documentation, and participation in a rotating emergency on-call schedule. Technicians are expected to follow established safety procedures and maintain high-quality workmanship.

Requirements

At least 3 years of hands-on commercial or industrial HVAC service experience.
EPA 608 Universal Certification.
Valid driver's license with an acceptable driving record.
Comfort with independent fieldwork and rotating emergency on-call responsibilities.

Nice To Haves

Massachusetts Journeyman Refrigeration License.

Responsibilities

Diagnose, troubleshoot, maintain, and repair commercial and industrial HVAC equipment, including mechanical and electrical components.
Perform preventive maintenance to improve system performance, reliability, and efficiency.
Troubleshoot refrigeration systems, electrical circuits, wiring, and electronic controls using modern diagnostic tools.
Service commercial HVAC equipment, including systems under 10 tons.
Respond to service requests, identify technical issues, and deliver effective repairs independently.
Read and interpret wiring diagrams, schematics, and technical documentation.
Maintain accurate service records, inspection reports, and field documentation.
Communicate professionally with customers and deliver outstanding service.
Participate in a rotating on-call schedule for emergency service requests.
Follow established safety procedures and maintain high-quality workmanship.