Construction Technician - Commercial Refrigeration Job

The Construction Technician – Commercial Refrigeration performs journeyman-level construction, installation, and modification work on commercial refrigeration and HVAC/R systems in accordance with collective bargaining agreements, industry standards, and applicable codes. Work is performed on new construction, renovations, and system retrofits in commercial and industrial environments.

This position requires technical proficiency, safe work practices, and adherence to union work rules while supporting high-quality project execution and customer satisfaction.

Essential Duties and Responsibilities

Install, modify, and commission commercial refrigeration and HVAC/R systems using construction drawings, blueprints, specifications, and project documents
Perform skilled pipefitting, brazing, welding, electrical, and mechanical work related to refrigeration construction projects
Install and connect:
Compressors, condensers, evaporators, pumps, heat exchangers, and refrigeration rack systems
Pneumatic, electronic, and electric control valves
Refrigerant piping, line sets, air distribution systems, and ductwork
Pressure test, evacuate, and leak-test piping and joints using electronic detection equipment, gauges, or approved test methods in compliance with code and manufacturer standards
Perform electrical testing and verification of circuits, components, sensors, and controls related to refrigeration systems
Inspect completed installations to ensure compliance with project scope, safety standards, union agreements, and regulatory requirements
Coordinate work activities with forepersons, project managers, other trades, and inspectors to ensure efficient project progression
Maintain professional interaction with customers, general contractors, and jobsite personnel while representing the company and union
Accurately complete required job documentation, time entry, and check-in/check-out procedures per company and union standards
Participate in after-hours, emergency, or on-call rotations as defined by operational needs and collective bargaining agreements
Union, Safety, and Compliance Responsibilities

Work in full compliance with:
Collective bargaining agreements
OSHA and applicable federal, state, and local safety regulations
Environmental and refrigerant-handling requirements
Maintain required licenses, certifications, and union training credentials (e.g., EPA 608, OSHA, safety certifications)
Demonstrate consistent use of required PPE and safe work practices on all jobsites
Qualifications & Skills

Completion of a recognized union apprenticeship program or possession of journeyman status in refrigeration, pipefitting, HVAC/R, or a related trade
Proven experience in commercial refrigeration construction environments
Ability to read and interpret blueprints, schematics, specifications, and control drawings
Working knowledge of refrigeration systems, controls, piping practices, and startup procedures
Strong mechanical and electrical troubleshooting skills related to installed systems
Effective communication skills and ability to work within a team-based, union construction environment
Physical Requirements & Working Conditions

Regularly required to stand, walk, bend, climb, kneel, stoop, and work in confined or elevated spaces
Ability to lift, push, and pull up to 75 lbs
Ability to work in varying weather conditions, jobsite environments, and noise levels
Potential exposure to refrigerants, chemicals, and jobsite hazards consistent with commercial construction work
Additional Notes

This job description is not intended to be all-inclusive. Duties and responsibilities may change in accordance with operational needs, collective bargaining agreements, or business requirements. The employer provides equal employment opportunities in compliance with all applicable laws and regulations.

At Climate Pros, LLC, we are a leading commercial refrigeration and HVAC company specializing in the design, construction, and servicing of refrigeration systems across thousands of locations nationwide. Headquartered in Chicago, Illinois, we are proud to be an industry leader with a team of over 1,600 employees dedicated to delivering expert solutions tailored to the needs of our customers. With a presence in 44 states, servicing 1,300+ customers across 10,000+ sites, we provide 24/7 nationwide support to businesses in supermarket retail, refrigerated storage warehouses, convenience stores, and the biomedical industry. Our commitment to innovation and excellence has earned us recognition on Inc.’s 5,000 Fastest-Growing Companies list 11 times in the past 14 years.