HVAC/R Technician

Blue Collars LLC

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Charleston, SC Until 9/21/2026 5+ years exp First posted July 23, 2026 Last posted July 23, 2026
Job description

Join the Blue Collars Team – HVAC/R Technician

At Blue Collars Plumbing & HVAC, we're building a team of professionals committed to excellence, accountability, and continuous growth.

We're seeking an experienced HVAC/R Technician who takes pride in diagnosing problems, delivering quality workmanship, and providing exceptional customer service. This position offers a diverse workload that includes commercial HVAC systems, refrigeration equipment, preventative maintenance, troubleshooting, repairs, and installations.

If you're looking for a company that values craftsmanship, invests in its people, and provides opportunities for long-term career growth, we'd like to meet you.

Why Blue Collars?

Career Growth Opportunities

As we continue expanding throughout South Carolina and beyond, we believe in promoting from within and developing future leaders. We provide ongoing technical training, leadership development, and advancement opportunities.

Industry-Leading Benefits

  • Competitive pay based on experience
  • Performance bonuses
  • Fully covered health insurance for employee-only coverage
  • 401(k) retirement plan
  • Paid time off
  • Free gym membership
  • Company vehicle
  • Company-provided technology and resources
  • Ongoing training and certifications

Team-Oriented Culture

We believe great companies are built by great people. We hire professionals who value teamwork, accountability, communication, and continuous improvement.

What You'll Be Doing

  • Diagnosing, repairing, and maintaining commercial HVAC and refrigeration systems
  • Troubleshooting electrical, mechanical, and control-related issues
  • Performing preventative maintenance on HVAC and refrigeration equipment
  • Servicing rooftop units, split systems, package units, walk-in coolers, walk-in freezers, ice machines, and refrigeration systems
  • Reading wiring diagrams, schematics, and equipment documentation
  • Performing equipment startups and commissioning
  • Communicating findings and recommendations clearly with customers and team members
  • Maintaining accurate service documentation
  • Ensuring all work is performed safely and in compliance with applicable codes and regulations

What We're Looking For

  • 5+ years of HVAC/R experience preferred
  • Strong troubleshooting and diagnostic abilities
  • Experience working on commercial HVAC and refrigeration systems
  • Knowledge of electrical controls, motors, compressors, and refrigeration cycles
  • Ability to read wiring diagrams and technical manuals
  • EPA Certification required
  • Valid driver's license with a clean driving record
  • Strong communication and customer service skills

Preferred Qualifications

  • Experience with restaurant refrigeration equipment
  • Experience with supermarket or commercial refrigeration systems
  • Experience with building automation and controls
  • OSHA certification
  • Additional manufacturer certifications

The Right Person For This Role

The ideal candidate is dependable, professional, self-motivated, and committed to doing things the right way. They take ownership of their work, communicate effectively, and are always looking to improve their skills and knowledge.

We're not looking for someone who simply wants a job—we're looking for someone who wants to build a career with a company that values excellence and invests in its people.

Blue Collars – Built on Excellence. Driven by Teamwork.

About this role

Summary

Diagnose, repair, and maintain commercial HVAC and refrigeration systems.

Job title

HVAC/R Technician

Experience level

5+ years

Minimum experience

5+ years exp

Industry

plumbing and hvac

Location requirements

Charleston, SC; remote work not allowed

Salary

Not specified

Management role

No

Skills & keywords

Required skills

epa certificationdiagnosingrefrigerationelectrical controlsreading wiring diagrams

Preferred skills

restaurant refrigerationbuilding automationosha certificationmanufacturer certifications

Specializations

hvacrefrigerationelectrical controlstroubleshootingcommercial systems
Locations

Structured locations inferred from the posting.

Charleston, SC, USA

On-site City