7/21/26 Update
Repairs Starting at $650
Includes diagnostics, repair, testing, return shipping, and a 1-year NJT Automation warranty.
No charge if your unit is determined to be beyond economical repair.
NJT Automation now specializes in high-value, mission-critical industrial automation repairs, allowing us to dedicate our resources to delivering the highest standards of testing, repair quality, and customer service.
For lower-cost repairs or to receive competitive estimates from independent technicians, we recommend posting your repair on RepairMode.com, our platform connecting customers with experienced repair technicians.
Industrial Electronics Repair Service
Allen-Bradley, Siemens, Schneider Electric, and More
Industrial Electronics Mail-In Repair Service by NJT Automation
NJT Automation provides managed industrial electronics repair for critical automation equipment. We repair HMIs, operator panels, PLCs, VFDs, servo drives, power supplies, and industrial control electronics from all major manufacturers.
We handle evaluation, diagnostics, repair coordination, testing, and warranty support. Each unit is routed to a technician with proven experience in that specific model family and failure type. This approach delivers faster turnaround, lower overall cost, and improves the likelihood of successful repair compared to a traditional one-size-fits-all repair shop.
To get started, request a repair quote and we will guide you through the process.
Call (414) 331-5954 for urgent repairs.
Warranty and What's Covered
Every NJT repair includes a 1-year full-function warranty.
This warranty excludes physical damage, liquid or contamination, misuse, and external firmware or configuration issues. If a repaired unit fails in normal service within one year, NJT will re-repair it promptly at no additional cost.
Our Industrial Repair Services
HMI & PanelView Repair
We offer HMI repair services for all major brands including Siemens, Pro-face, Schneider Electric, Omron, and Mitsubishi. We also specialize in Allen-Bradley PanelView and PanelView Plus repair, including:
- Touchscreen and LCD replacement
- Housing and bezel repair
- Logic module and board-level repair
- Power supply and backlight issues
Supported models include: PanelView 550, 600, 700, 800, 1000, 1200, 1400, 1500, VersaView, PanelView Plus, PanelView Plus 7, and industrial PCs.
Programs and data
We back up, restore, and reprogram when possible. Include memory cards or a copy of your program if required.
Allen-Bradley PLC Repair
Our PLC repair services cover ControlLogix, CompactLogix, PLC-5, SLC 500, and MicroLogix systems, including CPUs, power supplies, communication modules, and I/O modules.
VFD and Servo Drive Repair
We service all major VFD and servo families from Allen-Bradley, Siemens, ABB, Schneider Electric, Danfoss, Lenze, Mitsubishi, Omron, and other leading manufacturers. Our specialized services include:
- PowerFlex VFD Repair: Allen-Bradley PowerFlex 4, 40, 400, 525, 527, 700, 753, 755
- Kinetix Servo Drive Repair: Kinetix 300, 350, 5500, 5700, 6500
- Servo Motor Repair: All brands including Fanuc, Yaskawa, Siemens, Mitsubishi
Control Components We Repair
We support a wide range of industrial control equipment, including PLCs, HMIs, drives, motion control systems, power supplies, communication modules, and related electronics across major automation brands.
All Repair Services
Click any service below to learn more about our specialized repair capabilities:
Why This Approach Works Better
Most repair shops rely on a small in-house team attempting to support a wide range of products. This often leads to long queues and inconsistent results.
NJT Automation evaluates each repair individually and routes it to a technician who regularly works on that specific equipment family.
This model provides:
- Specialized expertise matched to the exact repair
- Faster turnaround through distributed capacity
- Lower cost by avoiding unnecessary overhead
- Improved likelihood of successful repair on complex or previously written-off electronics
- A consistent 1-year full-function warranty provided by NJT Automation
How NJT Mail-In Repair Works
- Request a quote - Submit a repair request with basic details. We provide an initial estimate and next steps.
- Ship your equipment to NJT - Once received, we perform intake and confirm the final repair price.
- Specialist repair and testing - The unit is repaired and tested according to its specific failure mode and platform requirements.
- Invoice and approval - An invoice is issued once the repair is complete. Payment is due prior to return shipment.
- Return shipping - Your equipment is packaged securely and shipped back promptly.
Emergency Repair Services
24-Hour Rush AvailableDowntime is costly. NJT can prioritize urgent repairs and route them for expedited turnaround when available, subject to technician availability and part condition.
Call (414) 331-5954 for urgent repair needs.
Industries We Serve
NJT Automation supports industrial customers across the United States, including:
- Manufacturing
- Food and beverage
- Pharmaceutical and medical device
- Automotive
- Chemical processing
- Water and wastewater
- Metals and fabrication
- Power generation
- Paper and pulp
Local Milwaukee service
Milwaukee-area customers may schedule local pickup or drop-off when available. Our facility at 2122 N Prospect Ave serves customers throughout Milwaukee and surrounding areas.
What You Can Expect
With NJT managing the repair process and routing work to specialized technicians, customers receive:
- The right specialist for the repair
- Faster turnaround and clear communication
- A 1-year full-function warranty
- Support from a company that understands industrial automation
Professional Test Equipment
Our repair network includes technicians who use professional diagnostic and test equipment for component-level troubleshooting and verification testing.
Frequently Asked Questions
What is NJT Automation's specialist repair network?
It is the coordination system NJT uses to match each repair to a technician with experience in that exact equipment family. NJT manages the repair process and warranty support.
How fast is turnaround?
Most standard repairs are completed within 5 to 10 business days. Expedited service may be available for urgent repairs.
What warranty is included?
All NJT repairs include a 1-year full-function warranty covering repair-related failures under normal operating conditions.
Which brands do you repair?
Allen-Bradley, Siemens, ABB, Schneider Electric, Danfoss, Mitsubishi, Omron, and other major automation brands.
Do you offer emergency repairs?
Yes. Urgent repairs can be prioritized and routed immediately for expedited turnaround, subject to technician availability.
Do you buy broken parts?
Yes. We actively purchase non-working and known-faulty industrial automation equipment. In fact, we often prefer acquiring units with known faults because they can be fully diagnosed, repaired, refurbished, and thoroughly tested before being added to our inventory. This process typically produces a more reliable product than a simply used unit, giving customers greater confidence in the replacement they receive.
About RepairMode
RepairMode is NJT's coordination platform used to route repairs, document outcomes, and match each job to the right specialist.
When repairs are completed through NJT Automation, NJT remains the customer-facing repair provider and warranty holder. Learn more at RepairMode.com.
Ready to Get Started?
Request a repair quote and NJT Automation will guide you through the process.