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Specialty Trade Contractors

Commercial HVAC Service Technician

Phoenix, AZOnsiteFull TimePosted 1 month ago

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Required skills

  • commercial HVAC experience
  • electrical troubleshooting
  • low voltage systems
  • high voltage systems
  • independent work
  • valid driver's license
  • lift 50 lbs
  • mechanical rooms
  • rooftops
  • confined spaces

Nice to have

  • chillers
  • RTUs
  • AHUs
  • VRF systems
  • cooling towers
  • pumps

Role summary

Seeking experienced Commercial HVAC Technicians for a service team role. Responsibilities include complex diagnostics, repairs, preventative maintenance, and system optimization in large commercial and industrial facilities. Requires strong technical skills, a safety-first approach, and a commitment to quality service. The ideal candidate will diagnose and repair various HVAC equipment, perform preventative maintenance, troubleshoot electrical and mechanical issues, interpret technical documents, and maintain accurate service records. Excellent customer communication and adherence to safety standards are essential. Mentorship of junior technicians is also a component of this role.

Job Summary We're looking for experienced HVAC Technicians with expertise in commercial systems to join our service team. In this role, you'll handle complex diagnostics, repairs, preventative maintenance, and system optimization across large commercial and industrial facilities. The right candidate brings strong technical instincts, a safety-first mindset, and a track record of delivering quality service.

Key Responsibilities

  • Diagnose and repair a variety of commercial HVAC equipment including chillers, RTUs, AHUs, VRF systems, and more.
  • Commission and start up commercial HVAC equipment.
  • Conduct preventative maintenance.
  • Identify and resolve electrical, mechanical, and controls-related issues.
  • Conduct scheduled preventative maintenance on chillers, cooling towers, pumps, boilers, and supporting equipment.
  • Interpret blueprints, wiring diagrams, and control schematics.
  • Keep accurate, timely documentation of all service work, repairs, and recommendations.
  • Communicate clearly with customers about system conditions, findings, and next steps.
  • Adhere to all safety requirements, EPA standards, and internal company policies.
  • Provide guidance and mentorship to apprentices and junior technicians when applicable.

    • Required Qualifications

  • EPA 608 Universal Certification.
  • 3 or more years of commercial HVAC experience.
  • Strong electrical troubleshooting capability across both low and high voltage systems.
  • Comfortable working independently with limited oversight.
  • Valid driver's license in good standing.
  • Ability to lift 50 lbs and operate in mechanical rooms, rooftops, and confined spaces.

    • What We Offer

  • Pay based on experience and qualifications up to $45.00/hour
  • Company vehicle, tools, and field technology provided.
  • Health, dental, vision, and retirement benefits.
  • PTO and paid company holidays.
  • Continued training and advancement opportunities.
    • Ready to apply?
    You'll be redirected to Kelso Building Services's application page.

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