HVAC Installer

Job Title: HVAC Installer
Job Description
This role focuses on supporting commercial construction projects by installing HVAC duct systems and mechanical piping, and assisting with equipment placement. You will work under senior mechanics while independently completing assigned tasks, ensuring high-quality workmanship, strict safety compliance, and adherence to project specifications. The position offers hands-on experience across a variety of large-scale commercial environments and systems.
Responsibilities

• Install HVAC duct systems, including ductwork layout, sheet metal assembly, and associated components such as VAVs, RTUs, and AHUs.
• Assist with mechanical piping installation, including copper, steel, PVC, and ProPress piping, using brazing and threading techniques.
• Support equipment placement and setting, including hangers, supports, and vibration isolation for HVAC and mechanical systems.
• Interpret and work from mechanical blueprints, drawings, risers, and isometric diagrams to complete installations accurately.
• Perform basic mechanical troubleshooting on airflow issues, leaks, and alignment problems to ensure system performance.
• Follow all safety protocols and procedures, including OSHA standards, lockout/tagout practices, and confined space requirements.
• Install and assist with basic HVAC controls, including 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 to access work areas safely and efficiently.
• Collaborate closely with mechanics, foremen, plumbers, electricians, general contractor supervisors, and project managers on active job sites.
• Communicate effectively with team members, take direction from staff, and provide updates on task progress.
• Maintain a clean and organized work area, properly store tools and materials, and support overall site cleanliness.
• Adhere to project specifications, timelines, and quality standards while working in a fast-paced commercial construction environment.

Essential Skills

• 15+ years of experience in commercial HVAC or mechanical construction.
• Proficiency in commercial HVAC installation, including ductwork layout, sheet metal assembly, and installation of VAVs, RTUs, and AHUs.
• Strong pipefitting skills with copper, steel, PVC, and ProPress piping, including brazing and threading.
• Ability to interpret mechanical blueprints, drawings, risers, and isometric diagrams.
• Hands-on experience setting equipment using hangers, supports, and vibration isolation methods.
• Basic mechanical troubleshooting skills for airflow issues, leaks, and alignment.
• Knowledge of safety compliance standards, including OSHA regulations, lockout/tagout procedures, and confined space practices.
• Basic controls knowledge, including thermostats, low-voltage wiring, and sensors.
• Ability to lift 5075 pounds and work safely on ladders and lifts.
• Experience using sheet metal tools, pipe threading machines, brazing torches, snips, shears, and press tools.
• Experience operating scissor lifts and boom lifts.
• Strong communication skills and the ability to take direction and work effectively within a team.

Additional Skills & Qualifications

• Certifications preferred: OSHA-10 or OSHA-30 safety training.
• EPA 608 certification is preferred for handling refrigerants.
• Brazing certifications are preferred and demonstrate advanced piping skills.
• Experience working on large-scale commercial projects such as interior fit-outs, base building projects, hospitals, schools, and data centers.
• Comfort working in a fast-paced, team-oriented construction environment.
• Ability to collaborate with multidisciplinary teams, including plumbers, electricians, general contractor supervisors, and project managers.

Why Work Here?
You will gain exposure to large-scale commercial projects and receive training on advanced systems such as VRF, hydronics, and chilled water. The role offers a clear career path from junior-level roles through mechanic to lead mechanic, providing opportunities for long-term growth in the mechanical trades. You can expect stable, year-round work with overtime potential, while working alongside experienced foremen and union-level mechanics who support your development and skill advancement.
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 team-oriented, with daily collaboration alongside plumbers, electricians, general contractor supervisors, and project managers. You will regularly use lifts, power tools, and personal protective equipment, and operate scissor lifts and boom lifts to access work areas safely. The role involves hands-on, physical work in dynamic job sites where safety, coordination, and clear communication are essential.
Job Type & Location
This is a Contract to Hire position based out of Flemington, 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 job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully onsite position in Flemington,NJ.
Application Deadline
This position is anticipated to close on Oct 12, 2026.

About Aerotek

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.


Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.


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.