HVAC Service Technician

Sancrest Llc; Chattanooga (TN); On-site; USD 42,000 - 65,000; Full time

Job summary

Sancrest Llc in Chattanooga specializes in diagnosing, repairing and maintaining commercial HVAC systems. Technicians troubleshoot rooftop units, chillers, boilers, and HVAC controls, and perform preventive maintenance to keep equipment reliable and efficient.

Work is performed on-site with a safety-focused team, using modern diagnostic tools and industry best practices. You will document service activities clearly, communicate with customers, and ensure all work meets codes and standards while

Qualifications

• Strong troubleshooting and repair skills for commercial HVAC systems.
• Ability to diagnose controls and related components.
• Commitment to safety, compliance, and quality workmanship.
• Clear customer communication and professional documentation.
• Willingness to learn through training.

Responsibilities

• Troubleshoot and diagnose commercial HVAC equipment and control systems
• Repair HVAC systems including rooftop units, chillers, and boilers
• Perform preventive maintenance and inspections
• Complete detailed, accurate service documentation
• Communicate clearly with customers and represent a people-first culture
• Maintain safe work practices and code-compliant procedures

Skills

HVAC troubleshooting

HVAC repair

Safety compliance

Customer communication

Documentation

Training willingness

Job description

Commercial HVAC Service Technician

Diagnose, repair, and maintain commercial HVAC systems. Troubleshoot rooftop units, chillers, boilers, and HVAC controls, and perform preventive maintenance to keep equipment operating efficiently and reliably.

Diagnose, repair, and maintain commercial HVAC systems. Troubleshoot rooftop units, chillers, boilers, and HVAC controls, and perform preventive maintenance to keep equipment operating efficiently and reliably. Ensure all work is completed safely and in compliance with applicable codes and standards. Collaborate with a safety-focused team, leveraging training and modern diagnostic tools and technology.

Key Duties

• Troubleshoot and diagnose commercial HVAC equipment and control systems
• Repair HVAC systems including rooftop units, chillers, and boilers
• Perform preventive maintenance and inspections
• Complete detailed, accurate service documentation
• Communicate clearly with customers and represent a people-first culture
• Maintain safe work practices and code-compliant procedures

Qualifications & Skills

• Strong HVAC troubleshooting and repair skills for commercial systems
• Ability to work with HVAC controls and related components
• Commitment to safety, compliance, and quality workmanship
• Clear customer communication and professional documentation
• Willingness to learn and grow through training