Pipefitter- Construction/Manufacturing

The Commercial Refrigeration Pipefitter is responsible for installing, assembling, fabricating, and maintaining piping systems associated with commercial refrigeration equipment, including supermarket rack systems, walk-in coolers/freezers, and industrial refrigeration applications. This role ensures all piping work meets industry standards, safety regulations, and manufacturer specifications to support efficient, reliable system performance.

Key Responsibilities:

Installation & Fabrication

Install, align, measure, and secure refrigeration piping systems for new construction, remodels, and equipment replacements.

Fabricate and assemble copper, steel, or other refrigeration piping using brazing, soldering, threading, or welding techniques.

Lay out and plan routing of piping in coordination with refrigeration technicians, electricians, and contractors.

Install valves, fittings, hangers, supports, and insulation according to code and project specifications.

System Support & Testing

Perform pressure testing, evacuation, and charging assistance for refrigeration systems.

Ensure all piping connections are leak-free and meet EPA, mechanical code, and company standards.

Support start-ups and commissioning with refrigeration technicians as needed.

Maintenance & Repairs

Inspect piping systems for wear, corrosion, vibration issues, or damage.

Repair or replace defective piping, valves, fittings, and insulation.

Respond to service calls involving piping failures or refrigerant leaks.

Safety & Compliance

Follow all OSHA, EPA, and company safety protocols for refrigerants, hot work, ladders, and confined spaces.

Maintain accurate documentation of materials used, piping diagrams, and any refrigerant-related activities.

Ensure work meets state/local mechanical codes and industry best practices.

Qualifications:

Required

• 3+ years of pipefitting experience (commercial or industrial environment preferred).
• Strong skills in brazing copper and working with refrigeration-grade piping.
• Familiarity with commercial refrigeration systems (rack systems, condensers, evaporators).
• Ability to read and interpret blueprints, schematics, and piping diagrams.
• Valid driver’s license and ability to travel to job sites.

Preferred

Experience working specifically in supermarket or commercial refrigeration installations.

Knowledge of EPA refrigerant handling requirements (EPA 608 is a plus).

OSHA 10/30 certification or other safety training.