Same-day response for Allen-Bradley VFD, PLC, and PowerFlex failures in El Monte. When your drive faults or your PLC goes offline, we dispatch fast.
Same-day response. Describe the fault — we’ll get a technician moving.
What We Fix
We diagnose and repair Allen-Bradley drives, PLCs, and control equipment on-site in El Monte and Los Angeles. Most emergency calls are resolved same day.
On-site diagnosis and repair of Allen-Bradley PowerFlex 4, 40, 400, 520, 523, 525, 753, 755 drives. Fault code diagnosis, parameter recovery, board-level inspection.
Most PowerFlex faults are resolved on-site without pulling the drive.
Emergency troubleshooting for MicroLogix, SLC-500, ControlLogix, and CompactLogix systems. I/O faults, communication errors, CPU faults, and program issues.
We bring laptops configured with RSLogix and Studio 5000 to every call.
Allen-Bradley MCC bucket failures, contactor and overload relay replacement, MCS component diagnostics, and panel troubleshooting for production-critical equipment.
Bulletin 2100 and 2500 MCC service on-site in El Monte.
PanelView Plus and PanelView 800 diagnostic, screen replacement coordination, communication restore, and HMI-to-PLC connectivity troubleshooting.
We restore HMI communication and function on-site when possible.
Overload nuisance tripping, contactor failures, starter faults, and motor branch circuit issues on Allen-Bradley controlled motor systems in El Monte facilities.
We carry common overload relays and contactors on the truck.
Emergency calls in El Monte and surrounding Los Angeles receive same-day dispatch. We respond faster to established clients but take new emergency calls daily.
Call (562) 396-9924 — we answer and dispatch the same call.
Why Call Us
PowerFlex drives (4M through 755), MicroLogix, SLC-500, ControlLogix, CompactLogix, PanelView HMIs, Bulletin 2100 MCCs. We carry the software and know the hardware.
We come to your facility in El Monte. We don’t ask you to ship the drive somewhere — we diagnose it in place, where we can see how it’s wired and loaded.
Our shop is in Santa Fe Springs — short drive to El Monte and all of Los Angeles. We dispatch the same day for emergency calls.
If the drive or PLC needs a part we don’t carry, we identify exactly what it needs, source it fast, and return to complete the repair — not leave you guessing.
Emergency Call Checklist
Have this ready when you call — it speeds dispatch:
Also serving: Vernon, City of Industry, Carson, Torrance, Compton, El Monte, Downey, Gardena, Long Beach, and surrounding Los Angeles industrial cities.
FAQ
Yes. We come to your facility in El Monte with the tools, software, and common replacement components to diagnose and repair Allen-Bradley PowerFlex drives on-site. Most faults — nuisance trips, parameter issues, board-level faults — can be resolved the same day without sending the drive out.
We work on the full PowerFlex line: PowerFlex 4, 4M, 40, 40P, 400, 520, 523, 525, 700, 753, and 755. We also service older 1336 and 1305 series drives where parts are available. For older drives where repair isn’t cost-effective, we handle the replacement and configuration.
Yes. We bring laptops configured with RSLogix 500, RSLogix 5000, and Studio 5000 to every call. We troubleshoot MicroLogix, SLC-500, ControlLogix L-series, and CompactLogix systems on-site — I/O faults, communication errors, CPU faults, and program troubleshooting.
Our shop is in Santa Fe Springs, which is a short drive to El Monte and surrounding Los Angeles cities. For emergency calls we aim for same-day dispatch. Established PM clients receive priority scheduling. Call (562) 396-9924 to get a technician moving.
We carry common replacement components — overload relays, contactors, fuses, and some drive components — on the truck for emergency calls. For specific drive boards or less-common components, we identify the part on-site and source it as fast as possible to complete the repair.
Emergency Service
We respond same day.
Call now — same-day dispatch to El Monte and Los Angeles. VFDs, PLCs, PowerFlex, ControlLogix.
