Chiller Mechanic

Chiller Mechanic (10+ Years Experience)

We are seeking a highly experienced Senior Chiller Mechanic with 10+ years of hands-on experience diagnosing, repairing, overhauling, and commissioning commercial and industrial chillers. This position requires deep technical expertise in centrifugal, screw, and scroll chillers, strong troubleshooting abilities, and the ability to work independently in critical environments.

The ideal candidate is a self-motivated professional who can lead complex service calls, mentor junior technicians, and represent the company professionally with customers.

Key Responsibilities

• Diagnose, repair, overhaul, and maintain: air-cooled chillers, water-cooled chillers, centrifugal chillers, screw and scroll chillers
• Perform start-ups and commissioning of new and existing equipment
• Conduct major repairs including compressor rebuilds and tube bundle work
• Troubleshoot advanced controls, VFDs, and building automation system integration
• Analyze oil samples and refrigeration circuits
• Perform vibration analysis and system performance diagnostics
• Maintain detailed service documentation and reports
• Provide technical guidance to junior mechanics and apprentices
• Communicate clearly with customers regarding findings, recommendations, and system performance
• Ensure compliance with safety regulations and company standards

What We Offer

• Competitive pay based on experience
• Company vehicle
• Benefits provided through Pipe Fitters Local 211

Requirements

Required Qualifications

• Minimum 10 years of commercial/industrial chiller experience
• Strong working knowledge of refrigeration cycles, oil management systems, microprocessor controls, VFDs, BAS systems
• Valid driver's license with clean driving record
• Ability to work independently with minimal supervision
• Ability to lift 50+ lbs. and work in mechanical rooms, rooftops, and industrial settings
• Be a current member of Pipe Fitters Local 211 or willing to become a member

Preferred Qualifications

• OEM training certifications
• Experience with magnetic bearing chillers
• Ability to mentor and train apprentices and junior technicians