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Your Trusted Industrial Automation Partner in Melbourne
Petley Automation has been delivering industrial automation solutions for over 30 years, specialising in PLC programming, control systems, and machinery upgrades. Our team works across diverse sectors including food processing, plastics, and automotive industries, providing tailored automation strategies to enhance productivity and reduce operational costs. With expertise in leading brands like Allen Bradley and Siemens, we offer comprehensive services from concept design to commissioning. Our 24/7 emergency response ensures minimal downtime, while our scheduled maintenance programs optimise long-term equipment performance.

We pride ourselves on delivering custom control panels, automation upgrades, and electrical services that meet strict regulatory standards. Backed by decades of experience in industrial automation, we provide expert consultation for system design, component selection, and process optimisation. Our commitment to quality extends to test-and-tag services, solar installations, and pneumatic/hydraulic repairs, ensuring complete electrical solutions for commercial and industrial clients.
Services
PLC Programming Control Panel Manufacturing Machinery Repairs Automation Upgrades Electrical Services Test and Tag Solar Installations Scheduled Maintenance Pneumatic Repairs Hydraulic Repairs
Highlights and features
  • We offer 30+ years of industrial automation expertise
  • Our team services all Melbourne suburbs with 24/7 emergency response
  • We specialise in cross-industry automation solutions for food, plastics, and automotive sectors
  • We provide complete electrical services from concept to commissioning
  • Our licensed electricians deliver test-and-tag services with repair capabilities
Services
PLC Programming
Petley Automation specialises in PLC programming for industrial machinery, offering full program development and modifications. We work with major brands including Allen Bradley, Siemens, and Mitsubishi to deliver custom automation solutions. Our expertise improves productivity while reducing operational costs through optimised control systems.
Control Panels
We design and manufacture custom control panels from concept to commissioning. Our services include system design, component selection, and installation for PLC, servo, and motor control systems. With 25+ years of experience, we create tailored electrical solutions meeting strict industry standards.
Machinery Repairs
Petley Automation provides 24/7 emergency repairs for all machinery brands. Our technicians handle breakdowns with or without existing schematics, ensuring minimal downtime. We service Melbourne suburbs and the Peninsula with rapid response times and complete repair capabilities.
Automation Upgrades
We implement automation upgrades to enhance productivity and reduce unit costs. Our solutions include safety system improvements, variable speed drives, and integration of latest automation technology. These upgrades simplify processes while ensuring compliance with current regulations.
Test and Tag
Our licensed electricians perform comprehensive test-and-tag services for factory and office equipment. We provide scheduled testing with compliance documentation, including repairs when required. Services cover hand tools, leads, computers, and industrial equipment across Melbourne.
Questions
What industries do you specialise in?
We specialise in food processing, plastics, automotive, and general manufacturing sectors with tailored automation solutions.
Do you offer emergency services?
Yes, we provide 24/7 emergency breakdown repairs with rapid response across Melbourne and the Peninsula.
Can you work with existing control systems?
We service and upgrade all brands of automation systems, including modifications to existing PLC programs without original schematics.
What electrical services do you offer?
We provide complete electrical solutions including lighting upgrades, power systems, CCTV, and industrial solar installations.
Do you handle scheduled maintenance?
Yes, we offer planned maintenance programs to minimise downtime and optimise equipment performance across manufacturing plants.