Commercial HVACR Drives & Controls Repair
Control Concepts specializes in commercial and industrial HVACR control systems. We do not perform residential or home HVAC repairs.
Commercial heating, ventilation, air conditioning, and refrigeration (HVACR) systems depend on reliable electronic controls, motor drives, and automation equipment. When these components malfunction, they can disrupt temperature regulation, affect critical operations, and lead to costly downtime.
Control Concepts provides troubleshooting, repair, upgrades, and retrofits for commercial and industrial HVACR drives and control systems in Houston, Texas.
We service HVACR controls used in a variety of commercial and industrial applications, including:
- Grocery and refrigerated warehouses
- Cleanrooms and controlled environments
- Commercial office buildings
- Hospitals and healthcare facilities
- Schools and educational facilities
- Geothermal heat pump control systems
- Industrial refrigeration systems
Commercial HVACR Control Systems
Accurate environmental control is essential in many commercial and industrial facilities. Warehouses, healthcare environments, manufacturing operations, and other temperature-sensitive applications depend on HVACR controls to maintain appropriate operating conditions.
Even small changes in temperature, airflow, or refrigeration performance can affect product quality, equipment operation, and facility conditions.
Modern HVACR systems use electronic sensors, motor drives, controllers, and automation equipment to monitor conditions and regulate system operation. These components may control fans, pumps, compressors, valves, and other equipment responsible for maintaining the required environment.
When electronic controls or motor drives fail, Control Concepts can help identify the problem and determine the appropriate repair, replacement, or upgrade.
Our services include troubleshooting and repair of HVACR motor drives, pump controls, programmable controllers, and related industrial electronics.
HVACR Controls Repair & Field Service
With more than 40 years of experience in industrial electronics and automation, Control Concepts provides repair and technical support for commercial HVACR control equipment.
Our capabilities include electrical installation, onsite testing, field modifications, and upgrades to existing control systems.
We work with customers to diagnose failed or outdated controls and evaluate repair or replacement options. When appropriate, upgrading older equipment can improve reliability, provide better diagnostics, and support more efficient system operation.
Control Concepts also provides emergency industrial electronics repair support when critical HVACR controls fail.
Our HVACR Drive Repair Process
Troubleshooting commercial HVACR drives requires evaluating the equipment, operating conditions, and connected electrical systems. A drive fault doesn't always indicate an internal drive failure, so proper diagnosis is essential before repairs begin.
Depending on the equipment and reported problem, our repair process may include:
- Inspecting motor drive terminals and electrical connections for damage, looseness, or other problems
- Testing applicable power components, including diodes and insulated-gate bipolar transistors (IGBTs)
- Checking incoming power, current measurements, and output frequency under appropriate test conditions
- Reviewing drive parameters, fault history, and operating settings
- Backing up available programming and configuration data before making changes
- Performing controlled functional testing, including jog operations when appropriate
Our technicians evaluate the complete drive application to identify the underlying cause of the malfunction and determine the appropriate corrective action.
Commercial HVACR Upgrades & Retrofits
Aging or obsolete HVACR control equipment can become difficult to maintain, particularly when replacement parts or manufacturer support are limited. Retrofitting existing controls may provide a practical alternative to replacing an entire system.
Control Concepts provides upgrades and retrofits for industrial drives, electronic controls, and automation equipment used in commercial HVACR applications.
Depending on the system, control upgrades may provide benefits such as:
- Improved equipment reliability
- Better fault identification and diagnostic information
- Reduced unplanned downtime
- Improved monitoring of operating conditions
- Real-time equipment data and performance reporting
- More efficient motor speed and process control
- Easier troubleshooting and maintenance
Certain upgrades, including properly applied variable frequency drives, may also reduce energy consumption by adjusting motor operation to match system demands.
Emergency retrofit assistance is available for critical equipment failures. Project timing and completion depend on the equipment, replacement component availability, and the scope of work.
Learn more about our industrial equipment upgrades and retrofits.
What HVACR Controls Do We Service?
Control Concepts services a range of electronic controls and motor drive equipment used in commercial HVACR and industrial refrigeration applications.
Our capabilities include:
We work with equipment from a wide range of manufacturers. Visit our Brands Serviced page for more information.
Custom HVACR Control Panels
Control Concepts designs and builds custom industrial control panels to UL 508A standards for commercial and industrial applications, including HVACR equipment and automation systems.
Our panel shop capabilities include:
- Custom industrial control panel design
- Panel fabrication and assembly
- Electrical drawings and component selection
- Control programming and integration
- Quality-control testing and verification
- Installation and field support
We begin by reviewing the equipment requirements and intended application. From there, we establish the necessary electrical ratings, develop control panel designs, and prepare drawings based on the approved specifications.
Completed panels undergo appropriate inspection and testing to verify their construction and functionality before installation or commissioning.
Custom control panels can support new equipment installations, replacement of obsolete controls, and modernization of existing HVACR systems.
Learn more about our industrial control panel design and fabrication services.
24/7 Commercial HVACR Controls Service & Repair
When commercial HVACR controls fail, the resulting downtime can affect critical facility conditions and interrupt operations. Timely troubleshooting and repair are essential, particularly in temperature-sensitive environments.
Control Concepts has provided 24-hour industrial electronics service since 1984. Our technicians offer emergency troubleshooting and repair support for commercial HVACR drives, electronic controls, and related automation equipment.
Based in Houston, Texas, we work to respond promptly to equipment problems and help customers restore reliable system operation.
Learn more about our 24/7 emergency industrial electronics repair and field service.
