Night HVAC Technician I — On-Site

LAUKOA; Charleston (SC); On-site; USD 42,000 - 68,000; Full time

Job summary

LAUKOA is seeking an HVAC Mechanic I for the FLETC Charleston facility to assist with the maintenance, repair, and installation of HVAC systems. This on-site role supports senior technicians to ensure safe, reliable climate control and hands-on diagnostic experience.

Work hours are 11pm-7am with on-call availability. The position requires 1–3 years in HVAC, EPA-608 certification, and proficiency with Trane Tracer Summit or similar controllers. DHS background clearance is required.

Qualifications

• 1–3 years of experience in HVAC service/maintenance.
• Proficiency with Trane Tracer Summit and programmable controllers.
• EPA 608 Certification required; Universal preferred.

Responsibilities

• Assist with installation and maintenance of HVAC systems.
• Perform routine filter changes and preventative maintenance.
• Support diagnosis of HVAC issues under supervision of senior mechanics.
• Record service data and report issues to lead or supervisory personnel.
• Follow OSHA safety standards and PWS maintenance protocols.

Skills

HVAC service

Diagnostics

Programmable controllers

Education

Trade school HVAC training

Tools

Trane Tracer Summit

HVAC control modules

Job description

LAUKOA is seeking an HVAC Mechanic I for the FLETC Charleston facility to assist with the maintenance, repair, and installation of HVAC systems. This on-site role supports senior technicians to ensure safe, reliable climate control and hands-on diagnostic experience.

Work hours are 11pm-7am with on-call availability. The position requires 1–3 years in HVAC, EPA-608 certification, and proficiency with Trane Tracer Summit or similar controllers. DHS background clearance is required.