Senior Chiller Technician – Complex Commercial HVAC

Harris; Las Vegas (NV); On-site; USD 85,000 - 120,000; Full time

Benefits offered by this job

Union wages

Paid time off

Company vehicle

Tools provided

Job summary

Harris is seeking an experienced Chiller Mechanic in Las Vegas to maintain, troubleshoot and repair commercial chillers and central plant equipment. You will help customers minimize downtime and keep systems operating at peak performance.

You’ll work in diverse facilities, applying advanced skills with chillers from York, Trane, Carrier and others, while mentoring junior technicians and documenting service activities for accuracy and traceability.

Qualifications

• High School diploma required.
• 10-15 years of relevant trade experience.
• Experience troubleshooting, repairing, and maintaining commercial chillers and complex mechanical HVAC systems.
• Strong understanding of centrifugal, screw, or reciprocating chillers and central plant equipment.
• Comfortable using Building Management Systems (BMS) and PC-based applications to diagnose and support equipment.
• Experience retrofitting advanced systems.

Responsibilities

• Troubleshoot, maintain, and repair commercial chillers, central plant equipment, cooling towers, pumps, heat exchangers, and VFDs.
• Diagnose equipment issues, communicate findings with customers, and recommend practical repair solutions.
• Work with EMS controls, BACnet integrations, and large tonnage chilled water systems.
• Maintain accurate service records and perform quality repairs to minimize repeat calls.
• Mentor less experienced technicians on complex systems.

Skills

Troubleshooting

Chillers

BMS

HVAC systems

Central plant

Education

High School Diploma

Tools

EMS controls

BACnet

PC-based software

Diagnostic tools

Job description

Harris is seeking an experienced Chiller Mechanic in Las Vegas to maintain, troubleshoot and repair commercial chillers and central plant equipment. You will help customers minimize downtime and keep systems operating at peak performance.

You’ll work in diverse facilities, applying advanced skills with chillers from York, Trane, Carrier and others, while mentoring junior technicians and documenting service activities for accuracy and traceability.