HVAC/R Service Technician – Commercial

Location: Greer/Greenville, SC

Job Type: Full-Time

About the Opportunity

A growing commercial mechanical services provider is seeking an experienced HVAC/R Service Technician to support operations in the Charleston, SC area. This role is ideal for a highly skilled technician who excels at troubleshooting complex systems, performing preventative maintenance, and delivering exceptional customer service.

About the Company

This organization specializes in commercial HVAC service, maintenance, and building automation systems, helping customers improve building performance through system optimization, ongoing service, and equipment replacement. The company is known for its strong culture, commitment to safety, and focus on long-term employee development.

Key Responsibilities

• Service, troubleshoot, and repair commercial HVAC/R systems, including:
  • DX systems (up to 100 tons)
  • Packaged and water-cooled AC units (up to 150 tons)
  • Water source heat pumps
  • Computer room units (CRAC) with humidification controls
  • Gas-fired and electric heating systems
  • Pneumatic, electronic, and DDC control systems
  • Air handling units and VAV systems
• Perform system startups and monitor system performance
• Adjust valves, controls, and pumps to maintain proper operation
• Diagnose equipment issues and complete repairs to restore full functionality
• Conduct preventative maintenance, including:
  • Coil cleaning
  • Belt replacement
  • Duct inspections
• Install wiring and connect system components to power sources
• Maintain communication with dispatch and provide daily job updates
• Perform startup services for newly installed equipment
• Maintain clean, organized tools, vehicles, and work areas
• Follow all safety procedures and company policies

Qualifications

• High school diploma, GED, or trade school certification
• EPA Universal Refrigerant Certification (required)
• 5+ years of commercial HVAC/R experience
• Strong diagnostic and troubleshooting skills
• Ability to work independently and in a team environment
• Excellent communication and customer service skills
• Willingness to work flexible hours, including on-call rotation
• Valid driver’s license with a clean driving record
• Commitment to safety and professionalism

Compensation & Benefits

• Competitive pay based on experience
• Comprehensive benefits package including:
  • Medical, dental, and disability insurance
  • 401(k) retirement plan
  • Paid vacation and holidays
• Stable, long-term employment
• Opportunities for training and career advancement
• Supportive, team-oriented work environment

Apply today to join a high-performing team and grow your career in commercial HVAC service.

Equal Opportunity Employer. All qualified applicants—including women, minorities, veterans, and individuals with disabilities—are encouraged to apply.