Full-time, field-based Winchester Mechanical is hiring a Commercial HVAC Pipefitter / Refrigeration Piping Installer to support high-quality HVAC installation work across commercial and specialty projects. This is a strong opportunity for someone with 25+ years of HVAC piping experience who takes pride in clean work, wants steady commercial projects, and has the potential to grow into a lead role. Based in Nashua, NH, Winchester Mechanical is a full-service mechanical contractor serving New Hampshire and Massachusetts. The company performs commercial HVAC installation, service, maintenance, design-build, sheet metal fabrication, retrofits, and custom mechanical solutions for customers such as general contractors, property owners, facility managers, restaurants, offices, veterinary hospitals, and other commercial environments. What Youll Do Install refrigerant piping systems for commercial HVAC, VRF/VRV, retrofit, and design-build projects Run line sets using hard drawn and soft rolled copper Perform clean, high-quality brazing and piping installation Read and interpret mechanical drawings, layouts, and installation details Pressure test, evacuate, and prepare systems for startup Coordinate with project managers, foremen, technicians, and other trades Maintain clean, organized, safe, and professional jobsites Work independently or as part of a crew to meet project schedules Lead or help lead a small crew when needed Represent Winchester Mechanical professionally with customers, contractors, and teammates What Were Looking For 25+ years of HVAC, mechanical piping, or refrigeration piping experience Experience installing refrigerant line sets on commercial HVAC systems Strong copper piping, brazing, layout, and installation skills Ability to read plans and work with limited supervision Strong work ethic, attention to detail, and pride in craftsmanship Team-first attitude with the ability to communicate well on active jobsites Ability and willingness to take initiative and step into leadership when needed Valid drivers license and reliable transportation OSHA 10 or
OSHA 30 EPA
Universal Certification Preferred VRF/VRV installation experience Refrigeration license A2L certification Experience on commercial fit-outs, restaurants, offices, healthcare/veterinary, or specialty mechanical projects Why Join Winchester Mechanical? Commercial HVAC work with a respected Nashua-based mechanical contractor Opportunity to work on varied projects, including design-build, retrofits, VRF/VRV, and complex commercial environments Team-oriented culture with experienced leadership and strong field support Opportunity to grow into more responsibility for candidates who can lead, solve problems, and deliver quality work Competitive compensation based on experience, skills, licenses, and fit for the role Apply Today If you are an HVAC pipefitter or refrigeration piping installer who takes pride in clean, professional work and wants to build a long-term career with a strong commercial HVAC team, we would like to hear from you.
Salary Not Specified Location Nashua New Hampshire United States Job Overview Job Posted:
4 days ago
Job Expires:
4w 2d Job Type Full Time Education Any Experience N/A Vacancies 1 Copy Link
