Commercial HVAC Foreman

Crete United•Denver, CO

About The Position

Nielsen Mechanical, a Crete United company, is seeking an experienced Commercial HVAC Foreman to lead commercial installation crews across projects in the Denver market. Projects include new construction, equipment replacements, and system upgrades involving rooftop units, boilers, chillers, air handlers, ventilation systems, sheet metal ductwork, and mechanical piping. The role is hands-on and field-based, with responsibility for crew leadership, coordination, installation quality, safety, and keeping work on schedule.

Requirements

5+ years of commercial HVAC installation experience preferred.
Strong hands-on experience installing commercial rooftop units (RTUs).
Experience with commercial sheet metal ductwork and mechanical systems.
Experience installing or coordinating installations of boilers, chillers, and large commercial HVAC equipment.
Previous experience leading installers, apprentices, or field crews.
Ability to read blueprints, plan installations, and coordinate work across trades.
Understanding of mechanical piping, equipment setting, rigging, and installation procedures.
Strong troubleshooting, communication, and organizational skills.
Ability to manage multiple installation priorities while maintaining quality and safety.
Valid driver's license.

Nice To Haves

EPA 608 certification.
OSHA 30.
HVAC trade apprenticeship or journeyman-level training.
Lift, rigging, or equipment safety certifications.

Responsibilities

Lead commercial HVAC installations, including RTUs, boilers, chillers, air handlers, and ventilation systems.
Oversee installation of sheet metal ductwork, mechanical piping, and associated HVAC components.
Coordinate equipment replacements, rooftop installations, crane lifts, and rigging activities.
Read and interpret mechanical blueprints, specifications, and project drawings.
Plan daily work activities, assign tasks, and oversee installation crews.
Coordinate materials, equipment, manpower, and installation schedules.
Work with project managers, superintendents, and other trades to keep projects moving.
Ensure installations meet project specifications, applicable codes, and quality standards.
Identify and resolve field installation challenges.
Assist with equipment startup, testing, commissioning, and final inspections.
Train, mentor, and develop apprentices and less-experienced installers.
Maintain jobsite safety, productivity, and quality workmanship.