HVAC Mechanic I — Evening Shift & On-Call

LAUKOA; Ladson (SC); On-site; USD 47,000 - 63,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) with employer match

Paid vacation

Paid sick leave

Life and AD&D insurance

Employee Assistance Program

Flexible work environment

Job summary

LAUKOA is hiring an HVAC Mechanic I to assist with maintenance, repair, and installation of HVAC systems at the FLETC Charleston facility. You will support senior technicians to ensure heating, cooling, and ventilation operate safely while gaining hands-on troubleshooting experience.

Location: Charleston, SC. Work hours are 3:00pm-11:00pm with on-call duties. 1–3 years HVAC experience and EPA 608 certification are required; safety and teamwork are emphasized.

Qualifications

• 1–3 years of experience in HVAC service or maintenance.
• Proficient with system controllers and diagnostics.
• EPA 608 certification required; universal preferred.

Responsibilities

• Assist with installation and maintenance of HVAC systems including air handlers, pumps, thermostats, and ductwork.
• Perform routine filter changes, coil cleaning, lubrication, and preventive maintenance.
• Support diagnosis of mechanical and electrical HVAC issues under guidance of senior mechanics.
• Conduct refrigerant recovery and charging under proper supervision.
• Maintain tools, materials and work areas in a clean and safe condition.
• Follow OSHA standards and maintenance protocols; record basic service data.

Skills

HVAC troubleshooting

System controller programming

Teamwork

Education

Trade school HVAC training

EPA 608 Certification

HVAC Certification (NATE/HVAC Excellence)

Tools

Trane Tracer Summit

Programmable controls

Job description

LAUKOA is hiring an HVAC Mechanic I to assist with maintenance, repair, and installation of HVAC systems at the FLETC Charleston facility. You will support senior technicians to ensure heating, cooling, and ventilation operate safely while gaining hands-on troubleshooting experience.

Location: Charleston, SC. Work hours are 3:00pm-11:00pm with on-call duties. 1–3 years HVAC experience and EPA 608 certification are required; safety and teamwork are emphasized.