HVAC Installer (Commercial)

Job DescriptionJob Description

Together We Build – Partnership, Innovation, Excellence, and Safety

Four Star Mechanical is part of Kelso Industries, with 3,500+ employees across 29 operating companies, delivers top HVAC, mechanical, plumbing, refrigeration, and electrical solutions nationwide. Join us to grow your career, make an impact, and be part of a high-performing team. Learn more about us at www.kelso-industries.com

Recruiter Notice: We respectfully ask external recruiters and staffing agencies not to submit candidates. We only accept direct applications.

About the Opportunity

We're growing and looking for several Commercial HVAC Installers to join our team! Whether you're an experienced foreman, a skilled journeyman, or an apprentice just starting your career, we have a place for you.

Position Summary

In this role, you'll assist in the installation and setup of HVAC systems and related components for commercial projects. You'll work with an experienced team to ensure every system is installed safely, accurately, and up to code—while helping maintain a positive, productive work environment.

Key Responsibilities

• Install and assemble commercial HVAC systems and components according to plans and specifications.

• Cut, thread, and prepare pipe using standard tools such as cutters, torches, and threading machines.

• Fabricate, fit, and install sheet metal ductwork and related HVAC assemblies.

• Set, align, and secure HVAC units; perform rough-in and trim of duct systems.

• Connect wiring between equipment and controls using provided wiring diagrams.

• Maintain clean, organized, and safe work areas at all times.

• Communicate effectively with supervisors, teammates, and customers.

• Ensure work quality meets or exceeds company and industry standards.

• Perform additional duties as needed or directed.

Qualifications

• High school diploma or GED required.

• Previous HVAC installation experience —but apprentices and entry-level candidates are encouraged to apply!

• EPA certification and/or HVAC Journeyman license are pluses.

• Strong mechanical aptitude and attention to detail.

• Ability to interpret blueprints, drawings, and schematics a plus.

• Dependable, honest, and safety-minded.

• Capable of working independently or as part of a team.

• Valid driver's license with a clean driving record and reliable transportation.

• Must pass background and drug screening.

• Ability to lift up to 100 lbs and work in varying temperature and weather conditions.

Work Environment

This position involves working on active commercial construction sites. Conditions may include:

• Exposure to outdoor elements, noise, and mechanical equipment.

• Climbing, balancing, stooping, kneeling, and working at heights.

• Occasional work inside office or warehouse environments for prep or meetings.

Reasonable accommodations will be made for individuals with disabilities to perform essential functions.

Physical Demands

• Standing, walking, bending, and lifting for extended periods.

• Frequent use of tools and manual equipment.

• Must be able to safely lift and move materials up to 50–100 lbs as needed.

Why Join Us?

We're committed to attracting talented individuals who seek a company with a strong foundation of success and an outstanding culture. We proactively provide competitive compensation, comprehensive benefits, and clear pathways for career advancement with autonomy and flexibility in an entrepreneurial environment.

Learn more about us at www.kelso-industries.com

We celebrate and are committed to creating an inclusive environment for all employees. We do not discriminate in any aspect of employment on the basis of , , , , ancestry, , , and/or expression, , veteran status, , or any other characteristic protected by federal, state, or local employment discrimination laws where Kelso does business.