Industrial Automation Repair & Stock
VFD, PLC, HMI & Servo Drives
Repair, refurbished & brand-new VFDs, PLCs, HMIs, and servo drives from all major brands — in stock and ready to ship. Free diagnostics, 2-year warranty, nationwide service.
- 2-Year Warranty
- Free Diagnostics
- 5-30 Day Turnaround
- Nationwide Service
Our Repair Services
Expert component-level repairs for all major brands
VFD Repair
Variable Frequency Drive repair with component-level diagnostics, power supply, IGBT modules, and complete testing.
Learn morePLC Repair
Programmable Logic Controller repair for all manufacturers. CPU modules, I/O cards, and communication modules.
Learn moreHMI / Touchscreen
Display replacement, touchscreen digitizer repair, backlight replacement, and circuit board restoration.
Learn moreIndustrial PC (IPC) Repair
Component-level repair for industrial PCs and panel PCs — Beckhoff, Siemens SIMATIC IPC, Advantech, Kontron, B&R, Pro-face, Omron.
Learn moreServo Drive Repair
Precision servo motor drive repair with encoder feedback, amplifier troubleshooting, and calibration.
Learn moreRobotics
Industrial robotics controller repair, teach pendant repair, and complete system diagnostics.
Learn moreControl Panels
Control panel troubleshooting and repair. On-site and in-shop services for all industrial systems.
Learn moreIndustrial PCs
Industrial computer repair, data recovery, hardware replacement, and performance optimization.
Learn moreComponent Level
Board-level component repair. BGA chip replacement, capacitor replacement, and IC replacement.
Learn moreBrands We Service
Expert repairs for all major industrial automation manufacturers
Flexa-Systems LLC is not officially linked as a dealer, agent, or affiliate of any designers, brands, or manufacturers whose products are showcased on www.flexa-systems.com. Any mentioned trademarks, brand names, or logos serve solely for identification purposes and remain the registered trademarks of their respective owners.
What Our Customers Say
20 reviews on Google with 5.0 rating
Cody Scroggins
2 months agoExcellent service from start to finish. They were able to troubleshoot issues with our CNC router that others had difficulty diagnosing and make the necessary repairs. They were knowledgeable, responsive, and got us back up and running.
Michael Maples
3 months agoIon was a pleasure to work with - great service. highly recommend him and his staff.
Robby Black
3 months agoService was fast and effective. We appreciate these services, the part we sent to you was fixed exactly as predicted, thank you!!!
Liam Renar
4 months agoI'm an engineer on a large private yacht and had a critical Siemens industrial PC fail in the engine control room. Flexa systems were able to repair it in a short period of time and did a really good job. Communication was great too!
Mike S.
8 months agoWe had 3 400 kW VFDs repaired at Flexa Systems. It was a rush job and they turned it around quickly. Communication, advise and service been a pleasure!
Jameson Bass
8 months agoWe’ve worked with Flexa Systems on several repairs and they’ve consistently delivered excellent results. Their turnaround time is fast, communication is clear, and the quality of their work is solid.
Jason Lannon
9 months agoI wanted to share a quick win. In the steel industry, downtime isn’t an option, and we were facing a major challenge with several complex VFDs that carried a 20-week lead time. After connecting with Flexa Systems, they turned the situation around in just a matter of days - getting the units back to us fully repaired, tested, and operational. Their responsiveness and technical capability helped us avoid a significant delay and keep production moving. I cannot thank them enough!
PLC Cable
10 months agoPerfect, 5 stars! Love it when small businesses can work together
Kirk Phillips
1 year agoIon provided exceptional service and technical expertise. He was able to repair our inverter when others couldn’t. We highly recommend him .
Common Questions About Buying Parts and Repair
Does Flexa Systems sell industrial automation parts?
Yes. Flexa Systems sells new and refurbished industrial automation parts from stock: VFDs, PLC processors and I/O modules, HMI touchscreens, servo drives, power supplies and spare boards from Allen-Bradley, Siemens, ABB, Yaskawa, Parker, Mitsubishi and other brands. Prices are listed on each product page, and parts ship to customers across the United States.
Are your refurbished parts tested and covered by a warranty?
Yes. Every refurbished part is tested before it ships and carries the same 2-year warranty as our repairs. Buying refurbished typically saves 30-60% compared to a new unit, and it is often the only option for discontinued models.
What if the part I need is not listed on your website?
Send us the part number through our quote page or call +1 (254) 254-0005. We check availability, and if we do not have the unit in stock we can usually repair yours instead.
What industrial automation equipment does Flexa Systems repair?
Flexa Systems repairs Variable Frequency Drives (VFDs), Programmable Logic Controllers (PLCs), Human Machine Interfaces (HMIs), servo drives, servo motors, CNC controllers, power supplies, and a wide range of industrial electronics from all major brands including Allen-Bradley, Siemens, ABB, Yaskawa, Fanuc, Mitsubishi, and more.
How long does an industrial automation repair take?
Standard repair turnaround at Flexa Systems is 5-30 days depending on repair complexity. Rush service is available with 24-72 hour turnaround for critical equipment. Every repair includes a free diagnostic evaluation with no obligation. If you cannot wait, ask whether a refurbished replacement is in stock.
What warranty does Flexa Systems offer?
All Flexa Systems repairs and refurbished parts are backed by a 2-year warranty covering both parts and labor. If the issue recurs within the warranty period, we fix or replace it at no additional charge.
Does Flexa Systems serve customers outside of Texas?
Yes. We ship parts and provide repair services across the entire United States. Customers ship equipment for repair to our facility at 860 Hembry St Suite 401, Lewisville, TX 75057, and we ship it back fully repaired. Local drop-off is also available for customers in the Dallas-Fort Worth area.
How much does repair cost compared to buying new?
Repairing industrial automation equipment typically costs 30-60% less than buying new. VFD, PLC, HMI, and servo drive repairs are significantly more economical, especially for legacy or discontinued equipment. A refurbished unit from our stock is the other way to save versus new. Free diagnostic evaluation is included with every repair.
How do I send my equipment to Flexa Systems for repair?
Request a free quote on our website or call +1 (254) 254-0005. We provide shipping instructions and an RMA number. Ship your equipment to: 860 Hembry St Suite 401, Lewisville, TX 75057. We provide a detailed repair quote within 24-48 hours of receiving your equipment.
Ready to Get Started?
Get your equipment back online with our expert repair services