HVAC Service Journeyman

Company: Winchester Mechanical
Location: Nashua
Posted on: February 20, 2026

Job Description:

Job Description Job Description Benefits: 401(k) 401(k) matching Competitive salary Dental insurance Health insurance Paid time off Training & development Vision insurance Schedule / Expected Work Hours Full-time, MondayFriday, 8-hour shifts. Typical hours: 7:00 AM 3:30 PM with occasional overtime or on-call rotation during peak seasons. Job Summary Winchester Mechanical, a leading commercial HVAC contractor in Nashua, NH , is seeking an experienced HVAC Technician. Youll handle service, maintenance, and repair of commercial heating and cooling systems while working in a supportive, high-performing team. This role offers professional growth, strong benefits, and the chance to work on complex, large-scale systems. Responsibilities Service, maintain, and repair commercial HVAC systems Diagnose mechanical, electrical, and control issues Wire low-voltage heating and cooling equipment Install and repair refrigerant and gas line connections Pre-measure and determine proper installation materials Complete service/start-up reports and documentation Mentor HVAC apprentices and helpers Participate in ongoing technical training programs Qualifications 35 years of commercial HVAC service experience Strong troubleshooting and blueprint-reading skills EPA & OSHA certification required Valid drivers license with clean record Preferred: MA Sheet Metal or Refrigeration license Ability to lift 50 lbs and safely work at heights

Keywords: Winchester Mechanical, Newton , HVAC Service Journeyman, Engineering , Nashua, Massachusetts