HVAC Pipefitter

Primary Responsibilities

• Install and connect pipes for chilled water, hot water, steam, and refrigerant systems
• Read and interpret blueprints, schematics, and mechanical drawings
• Measure, cut, bend, and thread pipe using hand and power tools
• Install valves, pumps, regulators, and control systems
• Test piping systems for leaks, pressure, and proper operation
• Repair or replace damaged or malfunctioning pipe systems
• Assist with system startup, troubleshooting, and commissioning activities
• Coordinate assigned work activities with Site Foreman, Project Managers, General Contractors, and other trades
• Follow building codes, safety regulations, and job specifications
• Ability to compose 3 day look ahead, material inventory, project RFI’s
• Perform equipment setting, pipe routing, soldering, pipe insulation, and mechanical system assembly
• Knowledge of purging, soldering, evacuation, refrigerant charging per industry standards
• Maintain company quality standards and ensure installations meet project requirements
• Identify and communicate field issues, conflicts, material shortages, and schedule concerns to Site Foreman
• Train and mentor Helpers in proper installation techniques and safety procedures
• Maintain tools, equipment, and work areas in a safe and organized manner

Work Environment

• Construction sites, commercial buildings, industrial facilities, and sometimes residential projects
• Physically demanding work (lifting heavy pipe, working in tight spaces, climbing ladders)
• Exposure to heat, cold, noise, and mechanical systems
• May require overtime, night work, or travel depending on project deadlines

Skills & Qualifications

• Knowledge of HVAC systems and piping materials (copper, steel, PVC, etc.)
• Ability to read blueprints and technical diagrams
• Pipefitting skills: cutting, threading, brazing, soldering, welding (in some roles)
• Strong math and measurement skills
• Understanding of pressure systems and fluid dynamics basics
• OSHA safety training (often required)

Education & Training

• High school diploma or GED typically required
• Completion of a pipefitter or HVAC apprenticeship (4–5 years common)
• On-the-job training under licensed journeymen
• Certifications may include OSHA, EPA Section 608 (for refrigerants), and welding certifications