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HVAC Truck Based Serviceman (un)

Columbia-South Carolina-United States of America💼 Full-time💰 $31–$31🗓 2026-09-03 → 2026-09-27

Core

Commission, service, and maintain advanced commercial HVAC equipment for healthcare, manufacturing, education, and commercial real estate customers.

Role type

Field-based HVAC serviceman (union)

Builds

Reliable and efficient commercial heating and cooling systems

Domain

Commercial HVAC / Building Services

Deliverable

physical/clinical work

Required skills

Commercial HVAC troubleshooting, three-phase equipment repair, chiller assistance, EPA Universal Refrigerant Certification, mechanical system maintenance, quoting labor and materials

Preferred skills

VFD and pump experience, Air Handling Unit service, digital tool proficiency

Technologies

RTUs, heat pumps, fans, centrifugal chillers, absorption chillers, screw chillers, scroll chillers, VFDs

Responsibilities

Perform maintenance, repair, and replacement on commercial heating and cooling systems; Troubleshoot three-phase commercial HVAC equipment and related mechanical systems; Assist Journeymen with chiller repairs; Recommend solutions to improve comfort, reliability, and efficiency; Prepare labor and material quotes; Support rotating on-call coverage

Seniority

Entry-level to Mid-level, hands-on IC

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