Mobile Commercial HVAC Technician — Troubleshooting

SanCrest; Vinings (GA); On-site; USD 42,000 - 60,000; Full time

Job summary

SanCrest is seeking a Mobile HVAC Service Technician to maintain and repair commercial HVAC systems across client sites. You will troubleshoot, diagnose, and repair equipment including RTUs, chillers, boilers, and controls, while performing preventive maintenance to ensure reliable building operations.

The role emphasizes safety, accurate documentation, and delivering professional, client-focused service within a collaborative culture.

Qualifications

• Strong troubleshooting and diagnostic skills for commercial HVAC systems.
• Experience with RTUs, chillers, boilers, and HVAC controls.
• Knowledge of safety practices and environmental compliance.
• Ability to document work clearly and complete service records accurately.
• Customer-oriented communication and professional on-site service.

Responsibilities

• Troubleshoot, diagnose, and repair HVAC equipment including RTUs, chillers, boilers, and related controls
• Perform preventive maintenance to support reliable, efficient building operations
• Respond to service calls and complete accurate work orders and required documentation
• Follow safety procedures and comply with environmental and regulatory requirements
• Deliver professional, client-focused service and represent a performance-driven, collaborative culture

Skills

Troubleshooting

HVAC equipment experience

Safety and compliance

Documentation

Customer communication

Job description

SanCrest is seeking a Mobile HVAC Service Technician to maintain and repair commercial HVAC systems across client sites. You will troubleshoot, diagnose, and repair equipment including RTUs, chillers, boilers, and controls, while performing preventive maintenance to ensure reliable building operations.

The role emphasizes safety, accurate documentation, and delivering professional, client-focused service within a collaborative culture.