HVAC Service Technician

val's services; Chattanooga (TN); On-site; USD 48,000 - 72,000; Full time

Job summary

val's services in Chattanooga, TN is seeking a Commercial HVAC Service Technician to diagnose, repair and maintain commercial HVAC systems, ensuring safe, reliable performance for customers. You will troubleshoot rooftop units, chillers, boilers, and related controls, perform preventive maintenance and address system issues.

You will work in a safety-focused team, document service activities, communicate with customers, and ensure compliance with codes and standards.

Qualifications

• Strong diagnostic and troubleshooting skills for commercial HVAC systems.
• Knowledge of rooftop units, chillers, boilers, and HVAC controls.
• Commitment to safe work practices and code-compliant service.

Responsibilities

• Troubleshoot and repair commercial HVAC equipment and controls
• Conduct preventive maintenance and verify proper operation
• Ensure all work is performed safely and meets code requirements
• Use modern diagnostic tools and service technology
• Communicate clearly with customers and provide service updates
• Complete accurate, detailed service documentation
• Represent a people-first, safety-focused team culture

Skills

Diagnostic skills

Rooftop units

Chillers & boilers

Safety & codes

Customer communication

Job description

Commercial HVAC Service Technician
Diagnose, repair, and maintain commercial HVAC systems to deliver safe, reliable performance for customers. Troubleshoot rooftop units, chillers, boilers, and related control systems. Perform preventive maintenance, address system issues, and complete work in compliance with safety standards and applicable codes.

Commercial HVAC Service Technician
Diagnose, repair, and maintain commercial HVAC systems to deliver safe, reliable performance for customers. Troubleshoot rooftop units, chillers, boilers, and related control systems. Perform preventive maintenance, address system issues, and complete work in compliance with safety standards and applicable codes.
Key Duties

• Troubleshoot and repair commercial HVAC equipment and controls
• Conduct preventive maintenance and verify proper operation
• Ensure all work is performed safely and meets code requirements
• Use modern diagnostic tools and service technology
• Communicate clearly with customers and provide service updates
• Complete accurate, detailed service documentation
• Represent a people-first, safety-focused team culture

Qualifications & Skills

• Strong diagnostic and troubleshooting skills for commercial HVAC systems
• Knowledge of rooftop units, chillers, boilers, and HVAC controls
• Commitment to safe work practices and code-compliant service
• Ability to work collaboratively and maintain professional customer communication
• Proficiency with tools/technology and attention to documentation