Commercial HVAC Service Technician III

HTS Engineering Ltd. is the largest independent commercial HVAC manufacturers’ rep in North America, with 20 locations in the US and Canada. HTS has a vibrant look and brand promise -- one that reflects our company-wide commitment to ensure the individual success of all those involved in a project’s HVAC system selection, design, purchase, installation and maintenance including our employees, suppliers, customers and end users.

Candidates must have 3+ years of commercial or industrial HVAC experience, EPA 608 Universal Certification, and a valid driver's license with an acceptable driving record. A Massachusetts Journeyman Refrigeration License is preferred but not required. Candidates must be comfortable with independent fieldwork and rotating emergency on-call responsibilities.

Job Description

• 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.

Qualifications

• 3+ years of hands-on commercial or industrial HVAC service experience.
• EPA 608 Universal Certification required.

HTS provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by laws.