Job Description
Job Description
Schedule / Expected Work Hours
Full-time, Monday–Friday, 8-hour shifts.
Typical hours: 7:00 AM – 3:30 PM with occasional overtime as needed for project completion.
Job Summary
Join Winchester Mechanical, a leading commercial HVAC contractor in Nashua, NH, known for quality workmanship and long-term employee relationships. As an HVAC Installer, you’ll install, maintain, and repair commercial systems while representing the professionalism our clients expect. Expect hands-on work, career development, and a collaborative environment.
Responsibilities
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Install, maintain, and repair commercial HVAC systems
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Wire low-voltage connections for heating and cooling equipment
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Install refrigerant lines; perform brazing, soldering, or pressing
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Connect gas lines and verify safe operation of systems
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Read blueprints and pre-measure materials for installation
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Diagnose and repair electrical, mechanical, and control issues
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Complete service/start-up reports and documentation
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Mentor and train HVAC apprentices or helpers
Qualifications
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3–5 years of HVAC installation or service experience
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Strong blueprint reading and troubleshooting skills
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Valid driver’s license and clean driving record
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EPA & OSHA certification required
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Preferred: NH Gas, MA Sheet Metal, or MA Refrigeration license
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Ability to lift 50+ lbs and work at heights safely