Commercial HVAC/R Technician

Company Overview

Upchurch is a rapidly growing

, full-service building engineering company providing mechanical, plumbing, HVAC, and electrical services across the southeastern United States.

Founded in 1970 and headquartered in Horn Lake, MS, Upchurch has grown through both organic expansion and strategic acquisitions

, establishing a strong reputation for quality, reliability, and service excellence. We offer end-to-end solutions—from design and installation to ongoing maintenance and emergency support— helping clients maximize building performance, energy efficiency, and equipment lifespan.

Position Summary

The Journeyman HVAC/R Technician is responsible for diagnosing, repairing, maintaining, and installing commercial HVAC and refrigeration systems. This role requires a skilled technician with hands-on experience across various systems, the ability to work independently, and a strong focus on safety, customer service, and technical excellence.

Key Responsibilities

• Troubleshoot, service, and repair commercial HVAC and refrigeration systems including RTUs, split systems, chillers, walk-in coolers/freezers, and ice machines.
• Perform preventive maintenance and seasonal tune-ups on HVAC/R systems to ensure peak efficiency and performance.
• Install HVAC equipment and refrigeration components per manufacturer specifications and local code.
• Interpret and work from service manuals, blueprints, and schematics.
• Recover and charge refrigerants in compliance with EPA and company standards.
• Use digital gauges, multimeters, refrigerant scales, and diagnostic tools to evaluate systems.
• Complete detailed service tickets and communicate findings and recommendations clearly to customers.
• Maintain proper inventory on service truck and order parts as needed.
• Adhere to company safety protocols and participate in toolbox talks and ongoing training.
• Provide mentorship to apprentice technicians when applicable.

Qualifications

• 5+ years of commercial HVAC/R service experience.
• Strong knowledge of refrigeration systems and the refrigeration cycle.
• EPA 608 Universal Certification required.
• Proficient in troubleshooting and repairing electrical and mechanical HVAC issues.
• Valid driver's license with a clean driving record.
• Strong communication and customer service skills.
• Ability to work independently in the field and manage time effectively.
• Ability to lift 50+ lbs, work on ladders, rooftops, and in tight spaces.
• Experience with energy management systems (EMS/BAS) a plus.
• Knowledge of VRF/VRV systems, chillers, or boilers.
• OSHA 10 or 30 certification.
• NATE certification or equivalent technical credential.