HVAC Service Technician

Upchurch Industrial LLC; Horn Lake, Northern (MS, KY); Hybrid; USD 60,000 - 85,000; Full time

Benefits offered by this job

Competitive pay

Health Insurance

Paid time off

Job summary

Upchurch Industrial LLC in Horn Lake, MS seeks a Commercial HVAC Service Technician to diagnose, repair, and maintain commercial HVAC systems. You will perform preventative maintenance, inspect systems, and respond to service calls with a focus on safety and customer satisfaction.

The role requires EPA Universal Certification, strong troubleshooting skills, and the ability to read schematics. Field work, valid driver's license, and independent time management are essential.

Qualifications

• EPA Universal Certification required for service work.
• Experience diagnosing and repairing HVAC systems on commercial equipment.
• Strong troubleshooting and communication with customers.

Responsibilities

• Diagnose, troubleshoot, and repair commercial HVAC systems.
• Perform routine preventative maintenance on commercial equipment.
• Respond to emergency service calls promptly and professionally.
• Read and interpret blueprints, wiring diagrams, and schematics.
• Test components and controls with diagnostic tools.
• Document service work accurately and clearly.
• Communicate repair recommendations to customers.
• Maintain safety standards and company procedures.
• Maintain company vehicle and tools; participate in on-call rotation.

Skills

HVAC troubleshooting

Customer service

Electrical systems knowledge

Reading blueprints

Time management

Education

EPA Universal Certification

Tools

Diagnostic tools

Building automation controls

Job description

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 Commercial HVAC Service Technician is responsible for diagnosing, repairing, maintaining, and servicing commercial heating, ventilation, and air conditioning systems. This role ensures optimal system performance for commercial and industrial clients by delivering high-quality workmanship, accurate troubleshooting, and exceptional customer service. The technician will work independently in the field while maintaining compliance with safety standards, company policies, and industry regulations.

Key Responsibilities

• Diagnose, troubleshoot, and repair commercial HVAC systems including RTUs, chillers, boilers, air handlers, split systems, VRF systems, cooling towers, and building automation controls.
• Perform routine preventative maintenance and inspections on commercial equipment.
• Respond to emergency service calls in a timely and professional manner.
• Read and interpret blueprints, wiring diagrams, and mechanical schematics.
• Test electrical components, motors, compressors, and control systems using appropriate diagnostic tools.
• Identify system deficiencies and recommend corrective actions or system upgrades.
• Maintain accurate service documentation, including work orders, materials used, and service reports.
• Communicate effectively with customers regarding system performance and repair recommendations.
• Follow all OSHA regulations, safety policies, and company procedures.
• Maintain company vehicle, tools, and equipment in proper working order.
• Participate in on-call rotation as required.

Qualifications

• High school diploma or GED required; HVAC technical school training preferred.
• Minimum 5+ years of commercial HVAC service experience.
• EPA Universal Certification required.
• Strong knowledge of commercial mechanical and electrical systems.
• Experience with large-tonnage equipment and controls preferred.
• Ability to read and interpret technical documents and schematics.
• Strong troubleshooting and analytical skills.
• Excellent customer service and communication skills.
• Valid driver’s license and clean driving record.
• Ability to work independently and manage time effectively.

Benefits:

• Competitive pay based on experience.
• Health, dental, and vision insurance.
• Paid time off and holiday pay.
• Opportunities for professional development and certification assistance.

Equal Employment Opportunity:

Upchurch Companies provides equal employment opportunities to all employees and applicants. We prohibit discrimination and harassment of any type based on race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.