HVAC/Pipefitter

Job Title: HVAC / Pipefitter

Job Description

This role leads and supports commercial construction projects by installing HVAC duct systems, mechanical piping, and assisting with equipment placement. You will work closely with mechanics and foremen while independently completing assigned tasks, ensuring high-quality workmanship, strict adherence to safety standards, and compliance with project specifications and schedules.

Responsibilities

• Install and assemble commercial HVAC duct systems, including ductwork layout, sheet metal assembly, VAVs, RTUs, and AHUs.

• Perform HVAC piping and pipefitting work using copper, steel, PVC, and ProPress systems, including brazing and threading.

• Interpret and work from mechanical blueprints, drawings, risers, and isometric diagrams to plan and execute installations accurately.

• Assist with setting and placing HVAC equipment, including hangers, supports, and vibration isolation components.

• Troubleshoot mechanical issues such as airflow problems, leaks, misalignment, and equipment performance concerns.

• Ensure all work meets project specifications, quality standards, and applicable codes and regulations.

• Follow and enforce safety procedures, including OSHA guidelines, lockout/tagout practices, and confined space protocols.

• Perform basic HVAC controls tasks such as installing and wiring thermostats, low-voltage wiring, and sensors.

• Use sheet metal tools, pipe threading machines, brazing torches, snips, shears, and press tools to complete daily tasks.

• Operate scissor lifts and boom lifts safely to perform work at height on active construction sites.

• Communicate effectively with mechanics, foremen, and project teams to coordinate work and resolve issues.

• Collaborate with other trades, including plumbers, electricians, general contractor supervisors, and project managers, to maintain smooth project progress.

• Maintain a clean, organized, and safe work area and ensure proper use and care of tools, equipment, and PPE.

Essential Skills

• 15+ years of experience in commercial HVAC or mechanical construction.

• Hands-on experience with commercial HVAC installation, including ductwork layout, sheet metal assembly, VAVs, RTUs, and AHUs.

• Proficiency in pipefitting with copper, steel, PVC, and ProPress systems, including brazing and threading.

• Ability to read and interpret mechanical blueprints, risers, and isometric drawings.

• Experience with equipment setting, including hangers, supports, and vibration isolation.

• Mechanical troubleshooting skills for airflow issues, leaks, and alignment problems.

• Strong understanding of safety practices, including OSHA standards, lockout/tagout, and confined space procedures.

• Basic knowledge of HVAC controls, including thermostats, low-voltage wiring, and sensors.

• Ability to lift 5075 lbs and work safely on ladders and lifts.

• Experience operating scissor lifts and boom lifts.

• Familiarity with sheet metal tools, pipe threading machines, brazing torches, snips, shears, and press tools.

• Strong communication skills and the ability to take direction and work effectively as part of a team.

Additional Skills & Qualifications

• Certifications such as OSHA-10 or OSHA-30 are preferred.

• EPA 608 certification is preferred.

• Brazing certifications are preferred.

• Experience working on large-scale commercial projects such as hospitals, schools, data centers, base buildings, and interior fit-outs.

• Demonstrated ability to work in a fast-paced, construction environment with multiple trades on site.

• Motivation to grow from junior-level roles into mechanic and lead mechanic positions.

Why Work Here?

You will gain exposure to large-scale commercial projects and benefit from a clear, structured career path from junior roles to mechanic and lead mechanic positions. The organization invests in your development with training on advanced systems such as VRF, hydronics, and chilled water, helping you build a strong technical foundation. You can expect stable, year-round work with the potential for overtime, providing both consistency and additional earning opportunities. You will work alongside experienced foremen and union-level mechanics who offer mentorship, guidance, and support as you advance your skills. This is a place to build a long-term career in the mechanical trades within a collaborative, team-focused environment.

Work Environment

You will work on active commercial construction sites, including interior fit-outs, base building projects, hospitals, schools, and data centers. The environment is fast-paced and highly team-oriented, with daily coordination among multiple trades. You will regularly use lifts, power tools, and personal protective equipment while working at heights and in various site conditions. Collaboration with plumbers, electricians, general contractor supervisors, and project managers is a key part of the day-to-day work, creating a highly coordinated and professional jobsite atmosphere.

Job Type & Location

This is a Contract to Hire position based out of Trenton, NJ.

Pay and Benefits

The pay range for this position is $20.00 - $45.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your jobclassification and length of employment. Benefits are subject to change and may besubject to specific elections, plan, or program terms. If eligible, the benefitsavailable for this temporary role may include the following:

Medical, dental & visionCritical Illness, Accident, and Hospital401(k) Retirement Plan Pre-tax and Roth post-tax contributions availableLife Insurance (Voluntary Life & AD&D for the employee and dependents)Short and long-term disabilityHealth Spending Account (HSA)Transportation benefitsEmployee Assistance ProgramTime Off/Leave (PTO, Vacation or Sick Leave)

Application Deadline

This position is anticipated to close on Nov 23, 2026.

Workplace Type

This is a fully onsite position in Trenton,NJ.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.