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50+ Years
experience
Emergency
services
Trusted HVAC, Electrical & Process Systems Solutions in Greensboro, NC
AC Corporation has been delivering comprehensive mechanical, electrical, and plumbing (MEP) systems since 1935. Our expertise spans HVAC, electrical, plumbing, and process systems, serving industries including healthcare, data centers, pharmaceuticals, and higher education. With a nationwide network through Crete United, we combine 90 years of experience with cutting-edge technology like Trimble Robotic Total Stations to ensure precision and efficiency.

Our ASME-certified fabrication facilities and commitment to safety and sustainability enable us to meet critical deadlines while maintaining zero accidents. We prioritize long-term solutions, 24/7 emergency support, and fostering the next generation of skilled professionals through internal mentorship and educational opportunities.
Services
HVAC Systems Electrical Systems Plumbing Systems Process Systems Custom Fabrication Building Automation Odor Control Data Center Solutions Cleanroom Systems Energy Recovery
Details
  • Year established: 1935
Highlights and features
  • We offer 90 years of experience in industrial and commercial MEP systems
  • Our nationwide Crete United network provides multi-service energy efficiency solutions
  • We maintain ASME-certified fabrication facilities for high-purity applications
  • Our team provides 24/7 emergency HVAC service across NC, SC & VA
  • We prioritize safety with zero-accident project completion records
Associations and certifications
  • ASME U Stamp
  • ASME PP Stamp
  • ASME R Stamp
  • National Board Certification
Services
HVAC Systems
Design and installation of heating, ventilation, and air conditioning systems for commercial and industrial facilities. Our capabilities include cleanroom systems, data center cooling, and energy recovery solutions. We work with all major manufacturers to ensure optimal environmental control for healthcare, education, and manufacturing clients.
Electrical Systems
Full-service electrical design and installation for commercial buildings and industrial facilities. Services include power distribution, emergency generator systems, lighting controls, and UPS systems. Our engineers ensure compliance with federal, state, and local electrical codes for new installations and maintenance.
Process Systems
Custom process equipment design and fabrication for odor control and air pollution management. Our solutions include scrubbers, heat exchangers, and material handling systems tailored to rendering and food processing industries with turn-key installation capabilities nationwide.
Custom Fabrication
ASME-certified fabrication of structural components, ductwork, and mechanical assemblies. We utilize automated welding, laser cutting, and plasma technology to create support structures, access systems, and insulated panels for industrial applications requiring precision engineering.
Building Automation
Integration of building automation systems (BAS) for HVAC, security, and energy management. Our control wiring solutions optimize facility efficiency while maintaining compliance with industry standards for commercial and mission-critical environments.
Questions
What industries does AC Corporation serve?
We specialize in healthcare, data centers, pharmaceuticals, higher education, and manufacturing facilities across the Southeastern United States.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency HVAC service in North Carolina, South Carolina, and Virginia with rapid response teams available.
Are your fabrication facilities certified?
Our manufacturing operations hold ASME U, PP, and R Stamp certifications for pressure vessels, piping, and repair work.
What process systems do you handle?
We design and install odor control scrubbers, heat exchangers, material handling equipment, and custom ductwork for food processing and rendering industries.
How do you ensure project safety?
We maintain zero-accident records through rigorous safety protocols, certified personnel, and compliance with OSHA standards during all installations.