Senior Chiller Technician & Commissioning Specialist

ENFRA LLC; Coppell (TX); On-site; USD 65,000 - 90,000; Full time

Job summary

ENFRA LLC is seeking an experienced HVAC Services Technician V to troubleshoot, repair, install and commission HVAC and refrigeration systems. Travel to job sites is minimal (0–5%) with a focus on delivering reliable, high‑quality service.

You will communicate clearly with customers, support safety procedures, and lead multiple ongoing projects in a fast‑paced environment. A licensed technician with EPA certification and chiller experience is required.

Qualifications

• Current Licensed Technician (mandatory) or verifiable experience in service of commercial HVAC & refrigeration systems.
• Holds EPA Certification.
• Water Cooled Chiller VFD Troubleshooting experience.
• Chiller rebuild experience.
• Startup & Commissioning experience.
• Crane signaling and rigging experience.
• Steam boiler/system maintenance and troubleshooting experience.
• Effective verbal and written communication skills.
• Detail-oriented and able to manage multiple ongoing projects.
• Tech IV skill level and knowledge of industry competitors.

Responsibilities

• Installation and commissioning of HVAC & refrigeration equipment.
• Maintenance of HVAC & refrigeration equipment.
• Establish and maintain clear communications with customers on and off-site.
• Assist in inventory control and tool procurement for the service vehicle.
• Promote and perform BMCC safety procedures and policies.

Skills

Licensed HVAC Technician

EPA Certification

Chiller experience

Startup & Commissioning

Crane signaling & rigging

Verbal & written communication

Multitasking

Safety procedures

Fast-paced environment

Job description

ENFRA LLC is seeking an experienced HVAC Services Technician V to troubleshoot, repair, install and commission HVAC and refrigeration systems. Travel to job sites is minimal (0–5%) with a focus on delivering reliable, high‑quality service.

You will communicate clearly with customers, support safety procedures, and lead multiple ongoing projects in a fast‑paced environment. A licensed technician with EPA certification and chiller experience is required.