HVAC Sheetmetal Mechanic

Oliver Mechanical Inc•Londonderry, NH

3d•Onsite

About The Position

The HVAC Sheet Metal Mechanic installs, fabricates, modifies, repairs, and maintains ductwork and HVAC systems across a variety of projects. The role involves working from blueprints, shop drawings, specifications, and technical documents to perform precise, code-compliant installations, and collaborating with team members and other trades on active construction sites. Work generally begins at a customer job site, with locations varying according to project needs and potentially spanning a wide geographic area. The position includes loading and unloading materials and maintaining a clean, safe worksite. The company describes a strong team culture, opportunities for growth, and meaningful work across project sites throughout the state.

Requirements

Vocational or technical training or completion of an HVAC apprenticeship is preferred.
Two or more years of HVAC or ductwork experience is preferred.
Strong knowledge of HVAC systems, airflow principles, and duct design.
Ability to read and work from blueprints, schematics, and technical documents.
Proficiency with sheet metal tools and fabrication equipment.
Experience with leak detection, sealing, and system balancing techniques.
Reliable transportation.
Strong mechanical aptitude and problem-solving skills.
Ability to perform basic mathematical calculations.
Strong communication skills and a team-first mindset.
Ability to work independently and help guide apprentices or helpers.
Safety-minded, with knowledge of OSHA standards and procedures.
Positive attitude and strong work ethic.
Ability to lift up to 75 pounds and perform bending, reaching, standing, kneeling, and extended periods on one's feet.
Comfort working in confined spaces and varying temperatures.
Comfort working in all weather conditions and on active construction sites.

Nice To Haves

Vocational or technical training or completion of an HVAC apprenticeship.
Two or more years of HVAC or ductwork experience.

Responsibilities

Read and interpret blueprints, shop drawings, and technical specifications.
Measure, lay out, and install duct systems, including TDF, snap lock, and slide-and-drive systems.
Install flexible duct systems and seal duct joints to prevent air leakage.
Test airflow, adjust dampers and registers, and support system balancing.
Install and service HVAC equipment such as air handling units and blower systems.
Inspect, clean, and repair existing duct systems and components.
Troubleshoot airflow issues, duct design challenges, and HVAC system performance.
Coordinate with other trades to support project execution.
Ensure work meets industry standards, building codes, and job specifications.
Load and unload materials and maintain a clean, safe job site.
Use hand tools, power tools, and specialized equipment.
Work independently and help guide apprentices or helpers.