Heating, Ventilation, and Air Conditioning Technician

Confidential • Contract • Ann Arbor, Michigan, United States • $45 - $55 / hour • 1m ago

Job Summary
We are seeking a qualified HVACR Service Technician to perform installation, service, and maintenance work on commercial, institutional, and industrial systems throughout the jurisdiction of SE Michigan. This role focuses on complex mechanical equipment found in schools, universities, and industrial facilities, with a strong emphasis on boilers, air-cooled chillers, and commercial refrigeration systems.

The ideal candidate is a UA-trained Journeyman who demonstrates strong technical ability, professionalism, and a commitment to safety and craftsmanship in accordance with UA standards.

Key Responsibilities

Install, service, and maintain HVACR and piping systems in compliance with UA trade jurisdiction, collective bargaining agreements, and applicable mechanical codes
Diagnose and repair boilers, air-cooled chillers, and refrigeration systems in large-scale facilities
Perform preventative maintenance on hydronic heating systems, chilled water systems, and refrigeration equipment
Read and interpret blueprints, specifications, and control schematics to execute work accurately
Perform pipe-fitting duties including layout, threading, grooving, and installation of mechanical systems
Safely handle refrigerants, including recovery and charging, in accordance with EPA and UA training standards (ammonia experience is a plus)
Conduct mechanical repairs and welding within the scope of UA pipe-fitting and HVAC service work
Complete service reports and documentation per contractor and union requirements
Coordinate work with other trades on job sites while adhering to UA work rules and safety protocols

Qualifications

Current member in good standing with existing UA or willingness to join
Completion of a UA apprenticeship program or equivalent experience as a journeyman HVACR technician/pipefitter
Proven experience in commercial, institutional (K–12, universities), or industrial environments
Strong hands-on experience with boilers, air-cooled chillers, and refrigeration systems (required)
Proficient in mechanical and electrical troubleshooting using industry-standard diagnostic tools
Ability to read and apply mechanical drawings, schematics, and specifications
Experience with hydronic and chilled water systems required; large-tonnage equipment experience preferred
Knowledge of ammonia refrigeration systems is a plus
Welding and pipe-fitting skills consistent with UA standards
Valid driver’s license and ability to travel within the Local 190 jurisdiction
Demonstrated commitment to safety, craftsmanship, and union excellence

Work Environment & Benefits
This position is covered under the UA Local 190 collective bargaining agreement, offering union wages, pension, health benefits, and ongoing training through UA programs. Technicians will work on high-performance systems in demanding environments where skill, safety, and professionalism are essential.

Pay: $45.00 - $55.00 per hour

Benefits: