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Commercial HVAC Technician

salary Salary :

$45 - 60 hourly

icon building Company : Cm-copperhead
icon briefcase Job Type : Full Time

Number of Applicants

 : 

000+

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Job Description - Commercial HVAC Technician


Salary Commensurate with Experience
Position Summary

The Senior Commercial HVAC Technician is a highly skilled, field-based professional responsible for the diagnosis, service, repair, commissioning, and optimization of complex commercial HVAC systems. This role requires advanced technical expertise, strong problem-solving skills, leadership in the field, and the ability to work independently while supporting operational excellence and customer satisfaction.
This position may serve as a technical lead on jobsites and acts as a mentor to junior technicians and apprentices.
Essential Functions & Responsibilities
Technical & Trade Responsibilities

  • Diagnose, repair, and maintain commercial HVAC systems, including:
    • Rooftop Units (RTUs)
    • Split systems
    • Chillers (air-cooled and water-cooled)
    • Boilers (hot water & steam)
    • Cooling towers
    • Make-up air units
    • VAV systems
    • Heat pumps and VRF/VRV systems
  • Perform advanced troubleshooting of:
    • Electrical systems (single and three-phase)
    • Motors, VFDs, contactors, relays, and control boards
    • Refrigeration systems, compressors, and metering devices
  • Read and interpret blueprints, wiring diagrams, schematics, and control sequences
  • Commission new equipment and verify proper operation per manufacturer specifications
  • Perform system balancing assistance and airflow diagnostics when required

Controls, Controls Interface & Automation

  • Troubleshoot and adjust commercial HVAC controls, including:
    • Building Automation Systems (BAS)
    • Thermostats, sensors, and actuators
  • Interface with controls contractors and building engineers
  • Verify sequences of operation and proper system response

Preventive Maintenance & Compliance

  • Perform scheduled preventive maintenance on commercial HVAC equipment
  • Complete accurate service documentation, PM reports, and compliance checklists
  • Identify and communicate equipment deficiencies and life-cycle replacement needs
  • Ensure all work complies with:
    • OSHA safety standards
    • EPA regulations
    • State and local mechanical codes
    • Company safety policies and procedures

Customer Service & Communication

  • Serve as a technical representative of the company on commercial job sites
  • Communicate clearly with:
    • Property managers
    • Facility directors
    • Building engineers
    • General contractors
  • Explain system issues, repair recommendations, and preventative strategies in a professional manner
  • Provide detailed repair recommendations and estimates when applicable

Leadership & Mentorship

  • Act as a field leader and technical resource for junior technicians and apprentices
  • Provide on-the-job training and guidance
  • Promote safe work practices and quality standards
  • Support management with technical input on job planning and system evaluations

Administrative & Technology Responsibilities

  • Accurately complete service tickets, work orders, and time entries using company systems
  • Document refrigerant usage and compliance logs
  • Maintain truck stock, tools, and equipment in good working order
  • Communicate job status, delays, and material needs proactively

Requirements

 Education & Certifications

  • High school diploma or GED required
  • EPA Universal Certification required
  • OSHA-10 (minimum) preferred; OSHA-30 strongly preferred
  • State HVAC license or equivalent (where required by jurisdiction)

Experience

  • 5+ years of commercial HVAC service experience
  • Demonstrated experience working independently on complex commercial systems
  • Experience mentoring or leading other technicians preferred

Technical Skills

  • Advanced electrical and mechanical troubleshooting
  • Strong refrigeration diagnostics skills
  • Proficiency with test instruments (meters, gauges, combustion analyzers, etc.)
  • Ability to read and interpret technical documentation and control diagrams

Physical Demands

  • Ability to lift up to 75 lbs
  • Ability to climb ladders, work on rooftops, and access confined spaces
  • Ability to stand, kneel, crouch, and work in varying weather conditions
  • Must be able to wear required PPE

Work Environment

  • Commercial and industrial facilities
  • Rooftops, mechanical rooms, and occupied buildings
  • Exposure to weather extremes, electrical hazards, moving mechanical parts, and noise

Competencies & Attributes

  • Strong problem-solving and diagnostic ability
  • High attention to detail and quality workmanship
  • Professional communication and customer-focused mindset
  • Leadership presence and team-oriented attitude
  • Reliable, punctual, and safety-driven

Salary Description

$45.00-$60.00 per hour

Original job Commercial HVAC Technician posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
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