Rockwall Automation & Controls provides industrial automation services for companies that need practical PLC, HMI, control panel, troubleshooting, retrofit, and field support in the DFW area.

Our services are built around real-world industrial controls needs. We help with PLC programming, HMI programming, machine troubleshooting, control panel support, field service, system upgrades, and retrofit planning. Projects may involve a single machine issue, a production line improvement, a new operator interface, an aging controls platform, or support during startup and commissioning.

PLC programming services can include logic changes, troubleshooting, startup support, machine control improvements, backup support, and code cleanup. HMI programming services can include screen development, alarm setup, operator interface improvements, navigation updates, and PLC tag integration. Control panel support may include troubleshooting, wiring review, component support, documentation, and upgrade planning.

For facilities dealing with downtime, outdated controls, unclear alarms, difficult troubleshooting, or equipment that needs modernization, Rockwall Automation & Controls can help evaluate the situation and recommend a practical path forward.

Contact us with the equipment type, project location, control platform, symptoms, and timeline so we can understand the scope and recommend the next step.