Journeyman HVAC Technician

About Us

Air Systems Maintenance, Inc. (ASM) is a leading commercial HVAC maintenance, service, and contracting company based in Kenilworth, NJ. Founded in 1964, we have decades of experience servicing commercial and industrial facilities throughout New Jersey, New York, and Pennsylvania. Our experienced technicians work on everything from rooftop units to large-scale chillers, with a strong focus on quality, reliability, and customer service.

Position Summary

ASM is looking for an experienced Journeyman HVAC Technician to join our union service team. This is a mobile position servicing commercial accounts throughout Central New Jersey.

The ideal candidate will have 10+ years of commercial HVAC experience, strong troubleshooting skills, and the ability to work independently in the field.

Responsibilities

• Diagnose, troubleshoot, repair, and maintain commercial HVAC systems.
• Service and maintain RTUs, chillers, boilers, pumps, compressors, controls, and related equipment.
• Troubleshoot electrical, mechanical, refrigeration, and HVAC control systems.
• Perform preventive maintenance, inspections, and emergency service calls.
• Read and interpret schematics, wiring diagrams, and equipment manuals.
• Perform refrigerant recovery, evacuation, charging, and leak detection.
• Complete service reports and work orders accurately.
• Maintain professional communication with customers and building management.
• Follow OSHA, safety, HVAC code, and union requirements.

Qualifications

• 10+ years of commercial HVAC service experience preferred.
• Journeyman-level experience required.
• Must meet applicable union Journeyman requirements and remain in good standing.
• Union members are strongly encouraged to apply.
• Experience with Union 274 A/B, 9 A/B, 638, or 475 A/B is preferred; qualified candidates may be eligible to transfer.
• EPA Section 608 certification required.
• Valid driver's license and acceptable driving record.
• Strong electrical, mechanical, refrigeration, and controls knowledge.
• Ability to troubleshoot independently and work in a mobile field environment.

Union Benefits

This position is covered by the applicable Collective Bargaining Agreement (CBA). Wages, health and welfare benefits, pension/retirement, vacation, holidays, overtime, and other terms of employment are provided in accordance with the applicable union agreement.

Employment Type: Full-Time
Position Type: Union
Location: Central New Jersey - Mobile Role

Why Join ASM?

• Established company with 60+ years of industry experience
• Full-time union position
• Central New Jersey mobile service territory
• Union wages and benefits
• Overtime opportunities
• Commercial and industrial HVAC work
• Training and opportunities for advancement

Air Systems Maintenance, Inc. is an Equal Opportunity Employer.