Chiller Technician, Commercial HVAC

Responsibilities

• Perform preventive maintenance, diagnostics, and repairs on: Centrifugal, Low-pressure, Absorption, Screw
• Troubleshoot refrigeration, mechanical, electrical, and control system issues
• Conduct oil analysis, purge unit diagnostics, tube cleaning oversight, and performance testing
• Support startup, commissioning, and retrofit projects
• Work with OEM controls, VFDs, and BAS integrations
• Complete detailed service documentation and communicate findings to customers
• Adhere to all safety, EPA, and company compliance standards
• Participate in on-call and emergency service rotations as required

Qualifications

• 5+ years of chiller service experience, including centrifugal and screw chillers
• Working knowledge of low-pressure, absorption chiller operation and maintenance
• Strong understanding of refrigeration theory and heat transfer principles
• EPA Universal Certification
• Working knowledge of reading electrical schematics, P&IDs, and mechanical drawings
• Valid driver’s license with a clean driving record
• Proven ability to work independently and manage service priorities

Preferred Qualifications

• Manufacturer training (Trane, Carrier, York, Daikin, Johnson Controls, etc.)
• Experience with absorption chillers (steam or hot water-driven systems)
• High-voltage motor and VFD troubleshooting experience
• Familiarity with BAS platforms (Metasys, Siemens, Honeywell)
• OHS safety certifications
• Rigging certifications

About the Role

We are seeking a highly skilled Chiller Technician with hands-on experience servicing centrifugal, low-pressure, absorption, and screw chillers in commercial and industrial environments. This role requires strong mechanical, electrical, and control troubleshooting skills, as well as a commitment to safety, reliability, and customer satisfaction.

Pay

Pay: 65.00 - 100.00/hr. The pay listed is the hourly range or the hourly rate for this position. A specific offer will vary based on applicant’s experience, skills, abilities, geographic location, and alignment with market data.

Benefits

ABM offers a comprehensive benefits package. For information about ABM’s benefits, visit ABM Employee Benefits | Front Line Team Members ABM is a military and veteran friendly employer, veterans and candidates with military experience encouraged to apply.

Physical Requirements

Ability to lift up to 50 lbs, comfort working in mechanical rooms, rooftops, and confined spaces.

About Us

ABM (NYSE: ABM) is one of the world’s largest providers of integrated facility, engineering, and infrastructure solutions. Every day, our over 100,000 team members deliver essential services that make spaces cleaner, safer, and efficient, enhancing the overall occupant experience. ABM serves a wide range of market sectors including commercial real estate, aviation, education, mission critical, and manufacturing and distribution. With over $8 billion in annual revenue and a blue-chip client base, ABM delivers innovative technologies and sustainable solutions that enhance facilities and empower clients to achieve their goals. Committed to creating smarter, more connected spaces, ABM is investing in the future to meet evolving challenges and build a healthier, thriving world. ABM: Driving possibility, together.