Industrial Controls & Automation

WERCS provides expert service for industrial controls and automation systems. PLC programming, VFD installation, control panel builds, and system automation for industrial finishing equipment. We diagnose and repair at the component level — not just swap boxes.

Nationwide Coverage24/7 EmergencyExpert Technicians

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Problems We Solve

WERCS technicians are experts at diagnosing and fixing paint booth issues that cost you time and money.

Control System Failures

PLC errors, I/O failures, and communication problems stop production. WERCS troubleshoots to the component level to restore operation fast.

VFD Issues

Variable frequency drive failures affect fans, pumps, and conveyors. We repair and replace VFDs with proper sizing and programming.

Obsolete Controls

Legacy control systems become unsupportable. WERCS retrofits and upgrades obsolete controls while maintaining production capability.

Integration Problems

Modern equipment must communicate. We integrate controls across systems using Ethernet/IP, Modbus, and other protocols.

HMI/Interface Issues

Operator interfaces fail or become outdated. We repair, replace, and upgrade HMI systems for improved operator experience.

Documentation Gaps

Missing or outdated documentation makes troubleshooting difficult. WERCS documents systems and creates as-built drawings.

Our Service Process

How WERCS delivers exceptional results every time

System Analysis

We analyze your control system architecture, identify problems, and document current configuration.

Diagnostic Testing

Using specialized tools, we test PLCs, I/O, VFDs, and communications to pinpoint failures at the component level.

Repair or Upgrade

We repair components when possible, or recommend and implement upgrades when repair is not cost-effective.

Programming & Commissioning

We program or reprogram controls, commission systems, and verify proper operation under all conditions.

Equipment We Service

WERCS technicians are trained on all major paint booth brands and models.

Allen-Bradley/Rockwell

PLC, VFD, HMI

Siemens

PLC, VFD, HMI

ABB

VFD, PLC

Yaskawa

VFD, Motion

Mitsubishi

PLC, VFD

Automation Direct

PLC, VFD, HMI

Compliance & Safety Standards

NEC Article 409 Industrial Control Panels

UL 508A Industrial Control Panel certification

NFPA 79 Electrical Standard for Industrial Machinery

Machine safety standards (OSHA, ANSI)

Arc flash safety requirements

Industrial Controls & Automation FAQ

Common questions about our services

WERCS services all major industrial control platforms including Allen-Bradley/Rockwell, Siemens, ABB, Yaskawa, Mitsubishi, and Automation Direct. Our technicians are trained on multiple platforms and can work with legacy and modern systems.

Yes, our technicians are experienced PLC programmers. We develop new programs, modify existing logic, troubleshoot issues, and document changes. We work with ladder logic, structured text, and other IEC 61131-3 languages.

WERCS builds UL 508A compliant industrial control panels. We design, build, and certify panels for finishing equipment, conveyors, and other industrial systems.

We size, install, program, and repair variable frequency drives for fans, pumps, conveyors, and other motor applications. Proper VFD setup is critical for equipment performance and longevity.

Yes, we specialize in upgrading legacy control systems. We migrate from obsolete PLCs, replace discontinued components, and modernize systems while maintaining production capability.

Have a question not answered here?

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Related Services

Finishing Systems Service Industrial Finishing Equipment Paint Booth Service

Service Areas

WERCS provides industrial controls & automation services nationwide. Select your state for local information:

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Contact WERCS for professional service, repair, and maintenance. Our expert technicians are ready to help.

Call (877) 489-3727 Request Free Quote