**Job Title:** **Senior** **HVAC Service Technician**

**Job Description**

This role provides advanced field service support for commercial HVAC, plumbing, and refrigeration systems, with a focus on troubleshooting, repair, and installation. You will serve as the Senior technical resource in the Louisville area, leading complex service work, supporting other technicians, and ensuring systems operate safely, efficiently, and reliably.

**Responsibilities**

+ Troubleshoot and resolve issues with HVAC rooftop units, make-up air units, boilers, chillers, and associated control systems.
+ Serve as the Senior technical support resource for the service team, answering complex technical questions and assisting with challenging issues in the field.
+ Perform commercial HVAC and refrigeration repair and installation work, ensuring high-quality workmanship and adherence to specifications and codes.
+ Read and interpret blueprints, schematics, and tec...