HVAC Installer (New Construction & Ductwork)
Confirmed on the employer's own hiring board on Nov 1, 2026. First seen by Alion on Jul 31, 2026. Rocket Cooling scores B on the Alion truth index.
Are you someone who takes pride in building things the right way and seeing a job come together from start to finish?
We’re looking for a skilled and motivated duct installer to join our team in Key West. This role will focus primarily on commercial and new construction projects, with some residential work as well. You’ll be a key part of delivering clean, efficient, and properly installed duct systems that perform the way they’re supposed to.
At Rocket Cooling, we are not a corporate, red-tape company. We move fast, solve problems, and support each other. If you take pride in your work and want to be part of a team that values quality, this is a great fit.
What You’ll Be Doing
Installing ductwork systems for commercial and new construction projects
Reading and interpreting blueprints, plans, and mechanical layouts
Measuring, cutting, assembling, and installing duct systems (flex, metal, and duct board)
Hanging and securing ductwork according to code and project specifications
Sealing duct systems properly to ensure efficiency and performance
Installing boots, grilles, registers, and diffusers
Working alongside project managers, supervisors, and other trades on job sites
Ensuring all work meets local codes and company quality standards
Troubleshooting layout or installation challenges in the field
Assisting with equipment setting and basic HVAC install tasks when needed
Maintaining a clean and organized job site
Loading and unloading materials and ensuring trucks are stocked for upcoming jobs
What We’re Looking For
Experience with duct installation (commercial and/or residential)
Ability to read blueprints and understand job layouts
Strong attention to detail and pride in clean, high-quality work
Ability to work in fast-paced construction environments
Reliable and consistent
Team-oriented with a strong work ethic
Ability to lift heavy materials and work in various conditions (attics, rooftops, job sites)
Valid driver’s license and clean driving record
About Us
Sub-Zero, a Rocket Cooling company is a fast-growing HVAC company built on a simple idea: do things the right way and take care of people.
We’ve grown from a small local shop into a multi-location company across Florida by focusing on honest service, strong communication, and building real value for our customers. We are not a high-pressure sales company. We are a service company that believes in educating customers and delivering high-quality work.
Our team is made up of people who take pride in what they do. We move fast, stay organized, and support each other. There is no red tape here. If something needs to get done, we figure it out and make it happen.
In Key West, we are continuing to build a strong team focused on delivering high-quality installations and projects. This role is a big part of that.
Benefits
- Competitive hourly pay based on experience
- Full-time, year-round work
- Accrued Paid Time Off (PTO)
- Paid holidays
- Overtime opportunities
- 401(k) retirement plan
- Company 401(k) matching program
- Optional health insurance
- Optional dental insurance
- Optional vision insurance
- Opportunities for growth as we continue to expand
- Stable company with strong leadership and clear direction
- Team environment where your role is valued and respected
- Opportunity to learn the HVAC trade and advance your career
Why This Role Matters
The quality of our installations directly impacts how systems perform and how customers experience our work. Clean, properly installed ductwork is a huge part of that. This role plays a major part in delivering systems that work efficiently and last.
If you take pride in your work, move with purpose, and want to be part of a team that values doing things the right way, we want to talk to you.