Construction & Skilled Trades

Commercial Hvac Service Technician

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Job typeOther PostedNov 11, 2026 Apply byDec 11, 2026

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About this position

Job Description

Job Description

Senior Commercial HVAC/R Service Technician

Location: Louisville, KY

Experience: 5+ Years


$40-$45 per hour BOE



Why Join This Opportunity?

Our client is a respected mechanical services provider known for delivering high-quality commercial HVAC and refrigeration solutions. This role offers autonomy, exposure to complex systems, and the opportunity to work in a fast-paced, technically challenging environment.



Role Overview

The Senior HVAC/R Service Technician will diagnose, repair, and maintain advanced commercial HVAC and refrigeration systems. This position requires strong troubleshooting skills, deep refrigeration knowledge, and the ability to work independently across a variety of equipment.



Key Responsibilities

  • Service and repair VRV/VRF systems, chillers, boilers, rooftop units, and walk-in freezers/coolers
  • Diagnose refrigeration circuits, electrical systems, and control components
  • Perform brazing, leak detection, evacuation, and refrigerant charging
  • Interpret schematics, wiring diagrams, and sequences of operation
  • Conduct preventive maintenance and complete detailed service reports
  • Support equipment startup and commissioning
  • Communicate effectively with customers and internal teams
  • Participate in an on-call rotation



Success Metrics

  • High first-time fix rate
  • Minimal downtime and callbacks
  • Accurate documentation and reporting
  • Strong customer satisfaction



Who You Are

A self-driven technician who thrives in the field, solves complex problems efficiently, and delivers high-quality work with minimal supervision.



Qualifications & Experience

  • 5+ years of commercial HVAC/R experience
  • Strong background in refrigeration and low-temp systems
  • Experience with VRV/VRF, chillers, boilers, and packaged units
  • Advanced electrical troubleshooting skills
  • Ability to read schematics and control diagrams
  • Proficient in brazing and refrigerant best practices
  • Working knowledge of BAS/DDC systems



Required Certifications

  • Kentucky Journeyman HVAC License
  • EPA Certification (Universal preferred)
  • Valid driver’s license



Apply Now

Take the next step in your career and work on complex, high-impact systems in a dynamic environment.



Candidates must be legally authorized to work in the United States without current or future sponsorship. Employment eligibility will be verified at the time of hire.

Location and commute

Louisville, KY .

Plan your route with Google Maps. Travel times and transportation options vary; confirm the work location with the employer before commuting.

How to apply

Review the vacancy and complete the application on the employer or recruitment partner’s website. Requisition ID: WJ-3267353927.