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Allen-Bradley Warranty-Backed Repair Services

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 Repair Services by Roc Industrial LLC

Is your Allen-Bradley equipment malfunctioning? Roc Industrial LLC specializes in providing comprehensive Allen-Bradley repair services, ensuring your critical industrial automation components are back in operation swiftly and reliably. Allen-Bradley, a leader in industrial automation, manufactures a wide array of products including PLCs, HMIs, drives, and power supplies. When these vital components fail, it can bring your entire operation to a standstill. Roc Industrial LLC offers expert repair solutions, minimizing downtime and maximizing productivity. We pride ourselves on our speed, reliability, and extensive expertise, making us the trusted repair provider for Allen-Bradley equipment nationwide.



About Allen-Bradley

Allen-Bradley, a brand of Rockwell Automation, is synonymous with quality and innovation in the industrial automation sector. Their products are integral to countless manufacturing and processing facilities worldwide, known for their robust performance and advanced capabilities. From Programmable Logic Controllers (PLCs) to Human-Machine Interfaces (HMIs), servo drives, and power supplies, Allen-Bradley equipment is designed to optimize efficiency and control in complex industrial environments.


Allen-Bradley's reputation is built on decades of experience and a commitment to providing cutting-edge solutions for industries ranging from automotive and food processing to pharmaceuticals and energy. Their products are widely used in CNC machinery, robotics, automated assembly lines, and various other automation applications. When these critical components experience failures, it's essential to have a reliable repair partner who understands the intricacies of Allen-Bradley technology. Roc Industrial LLC is that partner, offering specialized Allen-Bradley repair services to keep your operations running smoothly.



Supported Models & Series

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

  • PLCs:

    • Allen-Bradley ControlLogix Series (1756)

    • Allen-Bradley CompactLogix Series (1769, 5069)

    • Allen-Bradley MicroLogix Series (1761, 1763, 1766)

    • Allen-Bradley SLC 500 Series (1746, 1747)

    • Allen-Bradley PLC-5 Series (1771, 1785)

  • HMIs:

    • Allen-Bradley PanelView Plus Series (2711P)

    • Allen-Bradley PanelView 800 Series (2711R)

    • Allen-Bradley VersaView Series

  • Drives:

    • Allen-Bradley PowerFlex 750 Series

    • Allen-Bradley PowerFlex 700 Series

    • Allen-Bradley PowerFlex 525 Series

    • Allen-Bradley PowerFlex 40 Series

  • Power Supplies:

    • Allen-Bradley 1606-XL Series

    • Allen-Bradley 1606-XLE Series

    • Allen-Bradley 1606-XLS Series

  • Servo Drives & Motors:

    • Allen-Bradley Kinetix 5500 Series

    • Allen-Bradley Kinetix 5700 Series

    • Allen-Bradley Ultra 3000 Series

  • I/O Modules:

    • Allen-Bradley 1794 FLEX I/O

    • Allen-Bradley 1756 ControlLogix I/O

    • Allen-Bradley 1769 Compact I/O


Common Allen-Bradley Problems We Repair

Allen-Bradley equipment, while robust, can experience various failures over time. These issues can disrupt your operations and lead to costly downtime. Roc Industrial LLC specializes in diagnosing and repairing a wide range of common Allen-Bradley problems. Here are some of the most frequent issues we address:

  • PLC Failures:

    • CPU faults and errors

    • Communication failures (Ethernet, Serial, etc.)

    • Power supply issues (no output, low voltage)

    • Memory corruption and program loss

    • I/O module failures

  • HMI Problems:

    • Screen display issues (blank screen, distorted image)

    • Touchscreen unresponsiveness

    • Communication errors with PLC

    • Software and firmware corruption

    • Power supply failures

  • Drive Issues:

    • Overcurrent and overvoltage faults

    • Motor overheating

    • Encoder feedback errors

    • IGBT failures

    • Communication problems (DeviceNet, EtherNet/IP)

  • Power Supply Problems:

    • No output voltage

    • Low or unstable output voltage

    • Overload and short circuit protection failures

    • Component failures (capacitors, diodes, etc.)

  • Servo Drive & Motor Issues:

    • Positioning errors

    • Velocity control problems

    • Communication faults

    • Overheating

    • Encoder failures

  • General Issues:

    • Blown fuses and circuit breakers

    • Component aging and degradation

    • Environmental damage (moisture, dust, heat)

    • Communication errors


Our Allen-Bradley Repair Process

Roc Industrial LLC follows a meticulous and proven process for Allen-Bradley repair services, ensuring the highest quality and reliability. Our goal is to get your equipment back in operation as quickly as possible, minimizing downtime and maximizing productivity. Here's a detailed breakdown of our repair process:

  1. Free Evaluation and Quote:

    The first step is to contact Roc Industrial LLC with details about your faulty Allen-Bradley equipment. We offer a free evaluation to assess the extent of the damage and provide you with a detailed quote for the repair. This quote includes all costs associated with the repair, so you know exactly what to expect.

  2. Shipping Instructions:

    Once you approve the quote, we provide clear and concise shipping instructions to ensure your equipment arrives safely at our repair facility. We can also arrange for expedited shipping if needed to minimize downtime.

  3. Diagnosis Using Specialized Test Equipment:

    Upon arrival, our team of experienced technicians performs a thorough diagnosis of your Allen-Bradley equipment using state-of-the-art test equipment. This includes advanced diagnostic tools and software specific to Allen-Bradley products. We identify the root cause of the failure and determine the best course of action for the repair.

  4. Component-Level Repair and Replacement:

    Roc Industrial LLC specializes in component-level repair, meaning we don't just replace entire boards or modules. We identify and replace individual components that have failed, such as capacitors, resistors, ICs, and transistors. This approach allows us to provide more cost-effective repairs and extend the lifespan of your equipment. We use only high-quality replacement parts that meet or exceed the original manufacturer's specifications.

  5. Load Testing and Quality Checks:

    After the repair is complete, we perform rigorous load testing and quality checks to ensure your Allen-Bradley equipment is functioning correctly and reliably. This includes simulating real-world operating conditions to verify performance and identify any potential issues. Our quality control process ensures that every repair meets our strict standards.

  6. Warranty-Backed Return and Support:

    We stand behind our work with a comprehensive warranty on all Allen-Bradley repairs. If you experience any issues with your repaired equipment within the warranty period, we will provide prompt and professional support to resolve the problem. Our goal is to ensure your complete satisfaction with our repair services.


Nationwide Repair Services

Roc Industrial LLC provides Allen-Bradley repair services to customers nationwide. Whether you're located in a major metropolitan area or a remote industrial site, we can help you get your equipment back up and running quickly. We serve customers in major cities such as New York, Los Angeles, Chicago, Houston, and Dallas, as well as countless other locations across the country.


We understand the importance of minimizing downtime, which is why we offer fast shipping options and quick turnaround times. Our efficient repair process and extensive inventory of parts allow us to complete most repairs in a timely manner. Contact us today to learn more about our nationwide Allen-Bradley repair services and how we can help you keep your operations running smoothly.



Why Choose Roc Industrial LLC?

When it comes to Allen-Bradley repair services, Roc Industrial LLC offers a distinct advantage. We combine years of experience, technical expertise, and a commitment to customer satisfaction to deliver unparalleled repair solutions. Here are some of the key reasons why you should choose Roc Industrial LLC for your Allen-Bradley repair needs:

  • 30+ Years of Experience: We have over three decades of experience in industrial electronic repair, giving us the knowledge and skills to handle even the most complex Allen-Bradley repairs.

  • Warranty-Backed Repairs: We stand behind our work with a comprehensive warranty on all Allen-Bradley repairs, providing you with peace of mind and assurance of quality.

  • Thousands of Parts in Stock: Our extensive inventory of parts allows us to complete repairs quickly and efficiently, minimizing downtime for your operations.

  • Fast Turnaround, Often Same-Day: We understand the urgency of getting your equipment back in operation, which is why we offer fast turnaround times, often with same-day service available.

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

  • Exceptional Customer Support: We are committed to providing exceptional customer support throughout the repair process, from initial evaluation to final delivery.

Don't let a faulty Allen-Bradley component slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable Allen-Bradley repair.

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