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Allen-Bradley control cabinet same-day service for downtime recovery

ISO 9001:2015 Certified Quality

Our certified process ensures consistent quality and reliable repairs every time.

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2-Year Repair Warranty

We stand behind our repairs with an extensive 2-year warranty on parts and labor for your peace of mind.

Fast Turnaround Time

Our efficient process and large parts inventory help minimize your operational downtime.

Expert Component-Level Repair

We find and replace individual failed components, offering a more affordable and effective repair than full replacement.

Free, No-Obligation Quote

Send us your item for a free evaluation and receive a detailed repair quote with no commitment required.

Allen-Bradley Control Cabinet Repair Services by Roc Industrial LLC

Is your Allen-Bradley control cabinet experiencing issues? Roc Industrial LLC specializes in providing fast, reliable, and expert Allen-Bradley control cabinet repair services to minimize downtime and keep your operations running smoothly. We understand the critical role these cabinets play in your automation systems, and our experienced technicians are equipped to diagnose and repair a wide range of problems. Trust Roc Industrial LLC for dependable solutions and exceptional service.



About Allen-Bradley Control Cabinets

Allen-Bradley, a brand of Rockwell Automation, is a global leader in industrial automation and information solutions. Their control cabinets are integral components in a vast array of industrial applications, providing the central control and distribution for complex automated systems. Known for their robustness and reliability, Allen-Bradley control cabinets are designed to withstand harsh industrial environments while delivering consistent performance. These cabinets house critical components such as programmable logic controllers (PLCs), power supplies, input/output (I/O) modules, and various other control devices.


Allen-Bradley control cabinets are widely used in industries such as manufacturing, automotive, food and beverage, and energy. They are essential for controlling and monitoring processes, ensuring efficient and safe operation of machinery and equipment. Their modular design allows for easy customization and expansion, making them a versatile choice for a wide range of applications. However, even the most reliable equipment can experience failures over time, necessitating expert repair services to restore functionality and prevent costly downtime. Roc Industrial LLC provides comprehensive repair services for Allen-Bradley control cabinets, ensuring your systems are back up and running quickly and efficiently.



Supported Models & Series

We repair a wide range of Allen-Bradley control cabinet models and series, including but not limited to:

  • PLC-5 Series: Including 1771, 1785 series processors and I/O modules.

  • SLC 500 Series: Including SLC 5/01, 5/02, 5/03, 5/04, and 5/05 processors.

  • ControlLogix Series: Including 1756 series chassis, power supplies, and I/O modules.

  • CompactLogix Series: Including 1769 series controllers and I/O modules.

  • MicroLogix Series: Including MicroLogix 1000, 1200, 1400, and 1500 controllers.

  • PanelView HMIs: Including PanelView Plus, PanelView Plus 6, and PanelView 800 series.

  • PowerFlex Drives: Including PowerFlex 4, 40, 525, 753, and 755 series drives housed within control cabinets.

  • Kinetix Servo Drives: Including Kinetix 5500, 5700, and 6500 series drives integrated into control cabinets.

  • Legacy Systems: We also offer repair services for older and obsolete Allen-Bradley control cabinet components.

  • Custom Built Cabinets: Repair and troubleshooting of Allen-Bradley based control cabinets built to specific customer requirements.


Common Allen-Bradley Control Cabinet Problems We Repair

Allen-Bradley control cabinets can experience a variety of issues that can disrupt your operations. Our expert technicians are skilled at diagnosing and repairing these common failures, ensuring minimal downtime.

  • PLC Failures: Including processor faults, memory errors, and communication issues.

  • Power Supply Problems: Including voltage fluctuations, blown fuses, and complete power loss.

  • I/O Module Failures: Including input/output errors, communication faults, and module malfunctions.

  • Communication Errors: Including Ethernet/IP, ControlNet, and DeviceNet communication failures.

  • Overheating: Caused by inadequate cooling, component failures, or environmental factors.

  • Wiring Issues: Including loose connections, damaged wiring, and corrosion.

  • HMI Failures: Including screen malfunctions, communication errors, and software issues.

  • Drive Failures: PowerFlex and Kinetix drive failures within the cabinet, including overcurrent, overvoltage, and communication faults.

  • Encoder Issues: Encoder feedback problems affecting motor control and positioning accuracy.

  • Grounding Problems: Improper grounding leading to electrical noise and system instability.

  • Software Corruption: PLC program corruption leading to unexpected behavior or system shutdowns.

  • Component Aging: Failure of capacitors, resistors, and other components due to age and wear.


Our Allen-Bradley Control Cabinet Repair Process
  1. Free Evaluation and Quote: We begin with a thorough evaluation of your Allen-Bradley control cabinet to identify the root cause of the problem. We then provide you with a detailed quote for the repair, with no hidden fees.

  2. Shipping Instructions: Once you approve the quote, we provide clear and concise shipping instructions to ensure your control cabinet arrives safely at our repair facility. We can also arrange for expedited shipping if needed.

  3. Diagnosis Using Specialized Test Equipment: Our experienced technicians use state-of-the-art test equipment to diagnose the problem at the component level. This allows us to identify and repair the specific components that are causing the issue, rather than simply replacing entire modules.

  4. Component-Level Repair and Replacement: We perform component-level repairs whenever possible, replacing faulty components with high-quality replacements. We have a large inventory of parts in stock, allowing us to complete repairs quickly and efficiently.

  5. Load Testing and Quality Checks: After the repair is complete, we perform rigorous load testing and quality checks to ensure your Allen-Bradley control cabinet is functioning properly and meets all performance specifications.

  6. Warranty-Backed Return and Support: We stand behind our work with a comprehensive warranty. If you experience any issues after the repair, simply contact us and we will resolve the problem quickly and efficiently. Roc Industrial LLC is committed to providing exceptional customer support.


Nationwide Repair Services

Roc Industrial LLC provides Allen-Bradley control cabinet repair services to customers nationwide. We understand that downtime can be costly, so we offer fast turnaround times and expedited shipping options to minimize disruption to your operations. Whether you are located in New York, Los Angeles, Chicago, Houston, Dallas, or any other city in the United States, we can help.


We offer convenient shipping options and work with trusted carriers to ensure your Allen-Bradley control cabinet arrives safely and securely at our repair facility. Our quick turnaround times and efficient repair process mean you can get your equipment back up and running as soon as possible. Contact us today to learn more about our nationwide repair services and how we can help you minimize downtime.



Why Choose Roc Industrial LLC?
  • 30+ Years of Experience: Our technicians have decades of experience repairing Allen-Bradley control cabinets and other industrial automation equipment.

  • Warranty-Backed Repairs: We stand behind our work with a comprehensive warranty, giving you peace of mind.

  • Thousands of Parts in Stock: We have a large inventory of parts in stock, allowing us to complete repairs quickly and efficiently.

  • Fast Turnaround, Often Same-Day: We understand the importance of minimizing downtime, so we offer fast turnaround times, often with same-day service available.

  • ISO-Certified Repair Processes: Our repair processes are ISO-certified, ensuring the highest standards of quality and reliability.

  • Exceptional Customer Support: We are committed to providing exceptional customer support and are always available to answer your questions and address your concerns.

  • Component Level Expertise: Our ability to diagnose and repair down to the component level saves you money and reduces unnecessary replacements.

  • Free Evaluation: We offer a free evaluation to accurately assess the problem and provide a transparent repair quote.

Don't let a faulty Allen-Bradley control cabinet slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable repair. We are your trusted partner for Allen-Bradley control cabinet troubleshooting, testing, and refurbishment. Get your Allen-Bradley control cabinet same-day service for downtime recovery.

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