HVAC Installation Mechanic

Job Description

Job Description

HVAC Installation Mechanic ( Union )

Job Summary

We are seeking a skilled and reliable HVAC Installation Mechanic to lead new equipment setups, retrofits, and system replacements across NYC. This role is strictly focused on high-quality mechanical assembly, structural integration, and system commissioning. You will work across diverse environments, ensuring all new builds and upgrades strictly comply with NY OSHA requirements and NYC building codes

If you are a detail-oriented technician who takes pride in clean piping, precise wiring, and seamless system startups, we want you on our team.

Core Responsibilities

• Equipment Assembly & Rigging: Install, position, and secure commercial and high-end residential HVAC systems, including VRF systems, air handlers, split systems, and rooftop units.
• Piping & Fabrication: Run and fit fuel, refrigeration, and water supply lines. Perform clean brazing, soldering, and structural sheet metal alterations as required by system blueprints.
• Electrical Integration: Lay out, connect, and safely test low-voltage control wiring and primary power connections to all installed HVAC components.
• System Commissioning: Inspect, test, and balance newly installed equipment to verify airflow efficiency, refrigerant levels, and manufacturer specifications.
• Safety & Compliance: Execute all on-site work according to standard NYC building codes, EPA regulations, and strict OSHA safety protocols.
• Team Guidance: Supervise, direct, and pass on trade knowledge to assigned Junior Mechanics and Helpers on major installation sites.

Required Qualifications & Skills

• Experience: Minimum 3–5 years of documented experience specializing in HVAC installation or mechanical system replacement.
• Certifications: Valid EPA Section 608 Universal Certification is strictly required. An OSHA 40 card is highly preferred.
• Technical Literacy: Proven ability to accurately read and execute instructions from mechanical blueprints, construction submittals, and complex wiring schematics.
• Physical Requirements: Ability to navigate NYC worksites, including climbing ladders for roof access, working in confined spaces, and lifting up to 50–70 lbs regularly without assistance.
• Licensing: Valid driver's license with a clean, insurable driving record for operating the company vehicle.

Rob McCabe / Liberty Personnel Services / /

Please send resume to

Company Description Libertyjobs.com has become an essential destination site for experienced job seekers. Our recruiters are continually posting active job openings to the website. Feel free to search our database of open positions and apply for your next career move!

Hundreds of new jobs are listed on the site every month in a wide range of industries and locations. Last year we had over 900,000 unique job seekers visit our website, which means over 75,000 skilled job seekers search our openings every month.

Established in 2003, Liberty Personnel quickly grew into one of the largest technical recruiting agencies on the East Coast. Today, Liberty Personnel has a national presence and a diverse client base. Listed below are a number of the industries and openings we work on:

Information Technology, Software Programmers, Engineering, Manufacturing, Legal, Plant Maintenance, Construction, Oil and Gas, Medical Communications, Accounting, Finance, Electronics, Scientific, Medical Device, Sales, Pharmaceutical, Admin, Automation, Controls, Civil, HVAC, Wastewater, Structural, Electrical, Chemists, Validations, Logistics, Food Production, Renewable Energy and Machinists. Company Description Libertyjobs.com has become an essential destination site for experienced job seekers. Our recruiters are continually posting active job openings to the website. Feel free to search our database of open positions and apply for your next career move! Hundreds of new jobs are listed on the site every month in a wide range of industries and locations. Last year we had over 900,000 unique job seekers visit our website, which means over 75,000 skilled job seekers search our openings every month. Established in 2003, Liberty Personnel quickly grew into one of the largest technical recruiting agencies on the East Coast. Today, Liberty Personnel has a national presence and a diverse client base. Listed below are a number of the industries and openings we work on: Information Technology, Software Programmers, Engineering, Manufacturing, Legal, Plant Maintenance, Construction, Oil and Gas, Medical Communications, Accounting, Finance, Electronics, Scientific, Medical Device, Sales, Pharmaceutical, Admin, Automation, Controls, Civil, HVAC, Wastewater, Structural, Electrical, Chemists, Validations, Logistics, Food Production, Renewable Energy and Machinists.