VRF Piping Mechanic

Vertical Mechanical Group•Reston, VA

9d•Onsite

About The Position

Vertical Mechanical Group (VMG) is seeking an experienced VRF Piping Mechanic to join their field team. This position is responsible for installing Variable Refrigerant Flow (VRF) piping systems on commercial mechanical construction projects. The VRF Piping Mechanic will fabricate and install refrigerant piping, complete high-quality brazed connections, and support system testing and commissioning. The ideal candidate has strong copper-piping and brazing skills, hands-on VRF installation experience, and the ability to complete work safely and according to manufacturer and project specifications.

Requirements

Minimum 3 years of HVAC piping-installation experience
Minimum 1 year of hands-on VRF system-installation experience
Experience installing copper refrigerant piping on commercial projects
Strong brazing, soldering, and copper-pipe fabrication skills
Ability to read and interpret blueprints and mechanical drawings
Familiarity with pressure testing and leak-detection procedures
Ability to work independently and as part of a field crew
Strong commitment to safety, quality, and productivity
Valid driver's license and reliable transportation
Ability to travel to active project sites throughout the DMV region

Responsibilities

Install VRF refrigerant piping according to approved plans and manufacturer specifications
Install condensate piping, insulation, hangers, supports, and related components
Measure, cut, bend, fabricate, and assemble copper refrigerant piping
Coordinate piping connections to indoor and outdoor VRF equipment
Read and interpret blueprints, mechanical drawings, and project specifications
Communicate material needs, installation conflicts, and field concerns promptly
Perform brazing and soldering using approved procedures
Complete pressure testing, evacuation support, and leak detection
Inspect piping systems for proper installation and secure connections
Assist HVAC technicians with system testing, commissioning, and startup
Troubleshoot and repair VRF piping systems as needed
Maintain accurate daily reports and work documentation
Coordinate work with project managers, HVAC technicians, electricians, general contractors, and other trades
Follow VMG safety policies, OSHA requirements, and jobsite procedures
Operate tools and equipment safely
Maintain clean, organized, and hazard-free work areas
Protect installed materials, equipment, and completed work from damage
Work efficiently with field teams to meet project schedules