HVAC Service Technician

Senior HVAC Technician
Location: Greensboro, NC
Company: AC Corporation, a Crete United Company
Job Type: Full-time | Year-round | Commercial & Industrial HVAC

Join a Leader in Energy-Efficient HVAC Solutions

AC Corporation is a key part of Crete United, a nationwide network of mechanical, electrical, and plumbing (MEP) firms committed to transforming the built environment through energy-efficient, sustainable, and innovative building systems. As a trusted HVAC contractor in the Southeast, we deliver comprehensive solutions across HVAC, plumbing, electrical, controls, security, and more.

We are currently hiring an experienced HVAC Service Technician to join our team in Greensboro, NC. If you’re a results-driven technician with expertise in commercial HVAC systems, we want to hear from you.

Key Responsibilities:

• Troubleshoot, maintain, and repair commercial HVAC and industrial refrigeration systems

• Diagnose and service rooftop units, split systems, chillers, boilers, pumps, air handlers, and VAV systems

• Inspect, test, and adjust HVAC components including compressors, motors, blowers, thermostats, breakers, wiring, switches, and controls

• Maintain and repair air conditioning and heating systems at the component and control board level

• Perform system diagnostics and implement corrective actions efficiently

• Ensure compliance with safety guidelines and maintain active certifications

• Keep accurate logs of system performance, pressures, temperatures, airflow, and humidity

• Provide timely, professional service and communicate clearly with clients

Required Qualifications:

• EPA Universal Certification required

• Minimum of 4 years’ experience servicing and maintaining industrial/commercial HVAC systems

• Strong technical aptitude and ability to read mechanical drawings and electrical schematics

• Ability to diagnose complex HVAC system issues under pressure

• Valid driver’s license with a clean driving record

• Must be self-motivated and able to work independently

• Available for on-call rotation, overtime, and emergency after-hours service as needed

Physical Requirements:

• Able to lift, push, and carry up to 75 pounds

• Ability to work in tight spaces, on rooftops, ladders, and outdoor conditions year-round

• Stand, walk, kneel, crawl, climb, and bend frequently throughout the day

Why Join AC Corporation?

• Competitive pay based on experience

• Medical, dental, and vision insurance

• Company-paid life, short- and long-term disability insurance

• 401(k) with 100% match up to 4%

• Paid time off and 8 paid holidays

• Tools, equipment, and company vehicle provided

• Growth and advancement opportunities with a respected MEP leader

AC Corporation is an Equal Opportunity/Affirmative Action Employer. We welcome and encourage applications from all qualified individuals regardless of race, color, religion, gender, gender identity, sexual orientation, age, national origin, veteran, or disability status.