Senior HVAC Technician III - Lead, Train & Service

TDIndustries, Inc.; Bellville (TX); On-site; USD 80,000 - 110,000; Full time

Job summary

TDIndustries in Texas is seeking a Service Technician III - HVAC (Senior Level) to provide technical support, perform inspections, testing, repairs and planned maintenance across commercial HVAC systems.

This experienced Level III role involves guiding other technicians, coordinating large projects, and maintaining strong customer relationships while upholding safety and quality standards.

Qualifications

• 5–7 years of HVAC service experience.
• Proficiency with split systems up to 120 tons and VRV heat pump/recovery.
• Knowledge of brand-specific controls and safety standards.

Responsibilities

• Diagnoses HVAC performance through testing and setup for various equipment.
• Coordinates work on large projects and guides technicians; uses hand and power tools.
• Completes service contracts and maintains customer relationships with clear communication.
• Serves as front-line resource to technicians; coordinates subcontractors and trains staff.
• Coordinates multi-tech service calls and participates in on-call rotation.
• Purchases materials and issues purchase orders to suppliers.
• Drives company vehicle safely and adheres to safety policies.
• Maintains equipment, tools, and inventory on service vehicle.

Skills

HVAC Unitary

HVAC Chiller

HVAC Airside

Pumps & Piping

Education

High School Diploma or GED

Two-year technical degree

Licenses & Certifications

Job description

TDIndustries in Texas is seeking a Service Technician III - HVAC (Senior Level) to provide technical support, perform inspections, testing, repairs and planned maintenance across commercial HVAC systems.

This experienced Level III role involves guiding other technicians, coordinating large projects, and maintaining strong customer relationships while upholding safety and quality standards.