Job Description

APPLICANTS MUST APPLY IN PERSON during the following dates

@ 1502 S. Olden Ave. Trenton, NJ 08610:

Monday, November 30, 2026through Friday, December 4, 2026
Monday, December 7, 2026through Friday, December 11, 2026
Monday & Wednesdays 12noon-6pm
Tuesdays, Thursdays, & Fridays 9am-3pm

Join our state of the art, federally registered apprentice program as a Mechanical Insulator and play a vital role in enhancing building efficiency and safety! In this energetic position, you will be responsible for installing, maintaining, and repairing insulation systems on various mechanical components, including pipes, ducts, tanks, and equipment. Your expertise will ensure optimal thermal performance, energy conservation, and compliance with safety standards. This role offers an exciting opportunity to work on diverse projects, develop your skills in insulation installation, and contribute to high-quality construction outcomes.

Duties

Measure and interpret blueprint specifications to determine insulation requirements for mechanical systems
Install insulation materials such as fiberglass, foam, or mineral wool on pipes, HVAC ducts, tanks, and equipment following technical drawings and schematics
Use hand tools like knives, cutters, trowels, and power tools safely to cut, shape, and secure insulation materials
Climb ladders and scaffolding safely to access elevated work areas while adhering to all safety protocols
Follow strict safety procedures related to power tool use, ladder safety, and handling hazardous materials
Fabricate custom insulation pieces as needed to fit specific project requirements
Collaborate with project managers and clients to ensure installation meets specifications and deadlines

Experience

Proven construction site experience with a focus on insulation or mechanical systems installation
Knowledge of construction estimating processes related to insulation projects is a plus
Ability to read and interpret blueprints, schematics, and technical drawings accurately
Familiarity with building insulation installation techniques across various materials such as fiberglass, foam board, or mineral wool
Strong mechanical knowledge including understanding of HVAC systems, piping layouts, roofing assemblies, drywall finishing, plastering, caulking, trim carpentry, stucco application, metal stud framing, concrete finishing, masonry work, airless paint spraying and other related trades is highly desirable
Skilled in using hand tools and power tools safely while maintaining high standards of quality and precision
Basic math skills for measurements and calculations during installation processes
Excellent climbing ability for working at heights on ladders or scaffolding while following all safety protocols
Effective communication skills for coordinating with team members and clients during project execution

Join us in delivering top-tier insulation solutions that improve building performance! We’re looking for motivated professionals eager to bring their construction expertise into a fast-paced environment. All positions are paid roles committed to fostering your growth in the construction industry.

Heat & Frost Insulators Local #89

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