AC Controls offers field service and technical support through its subsidiary AC Technical Services. From emergency repairs to operator training, we stand ready to assist our clients.

Need Support Now?

Call (704) 573-7005 for 24/7/365 Service and Support.

Maintenance Services

24/7 Service and Support

We provide 24/7 emergency services, ensuring that you have immediate access to assistance when critical issues arise.

Service Contracts

Service contracts guarantee priority to our established clients, keeping emergency response time to a minimum.

Electrical Heat Trace Audits

These audits provide detailed reports on the condition of your electric heat tracing systems, which can help maintain your system to ensure trouble-free operation and avoid major upgrades later.

Troubleshooting & Remote Support

Our services include remote support and troubleshooting, enabling us to quickly address any technical issues you encounter, providing you with convenient and efficient solutions.

Calibration & Installation

Equipment Calibration

Trust our calibration services to ensure the accuracy and reliability of your equipment, maintaining the highest standards of performance.

Instrument Configuration

Our instrument configuration services are designed to tailor and optimize your equipment settings to increase precision and efficiency.

Start Up

Our Certified Service Technicians will ensure proper functioning of your instrument from the moment it is placed in operation.

Control System Services

Boiler Optimization

Get peace of mind and savings with our boiler optimization services - we'll tune and enhance your boiler system's performance for maximum efficiency, reliability, and cost savings.

Combustion Optimization

Boost efficiency and savings by having our experts fine-tune your combustion systems through customized testing, adjustment, and monitoring - we'll optimize performance for lower emissions and costs.

Safety & Training

NFPA Audits

Our NFPA audit service ensures that your facility complies with the latest National Fire Protection Association standards.


Safety Inspections

Our safety inspection services provide meticulous evaluation of your equipment, identifying potential hazards and ensuring a secure environment.

On Site & Hosted Training

Whether you prefer on site training or the experience of
on-site instruction, our training services are designed to meet your learning needs.