HVAC Technician III

Overview

ABM is hiring an experienced HVAC Technician III to support commercial clients across the DFW Metroplex. This is a field-based, commercial service role focused on troubleshooting, preventive maintenance, and repair of complex HVAC systems. Technicians are dispatched from home. Residential-only experience is not a fit for this role.

Benefit Information: ABM offers a comprehensive benefits package. For information about ABM’s benefits, visit ABM Employee Benefits | Front Line Team Member

• Troubleshoot, maintain, and repair commercial HVAC systems, including RTUs and large packaged units


• Perform preventive maintenance and service repairs for contracted customers


• Diagnose electrical and mechanical issues using industry-standard tools


• Service large-tonnage equipment (100 plus tons preferred)


• Document work performed and communicate clearly with customers


• Follow all safety procedures, codes, and company standards

• 5–7 plus years of commercial HVAC service experience


• Strong troubleshooting and PM/service background


• EPA Universal Certification required


• High school diploma or equivalent (technical/trade training preferred)


• Solid electrical and mechanical knowledge

• Large-tonnage equipment


• Air-cooled chillers (any level)


• Commercial or industrial refrigeration

• Valid driver’s license and acceptable driving record


• Ability to travel throughout the DFW area


• Ability to lift equipment and perform physical job duties


• Willingness to participate in on-call rotation and overtime as needed


• Pre-employment background check, drug test, and MVR required