O'Dwyer Refrigeration & Electrical Services
O'Dwyer Refrigeration & Electrical Services
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O'Dwyer Technologies Services

Automation & Controls

 At O’Dwyer Technologies, we design and deliver cutting-edge automation and control systems that enhance productivity, reliability, and safety. Our team develops fully integrated PLC, HMI, and SCADA solutions customized to meet each client’s operational goals. From concept and programming to commissioning and support, we ensure precise process control, seamless connectivity, and measurable efficiency improvements across industrial environments. 

Switchgear & Panels

 We engineer and manufacture custom electrical switchgear and control panels to the highest industry standards. Every panel we produce is designed for performance, reliability, and ease of maintenance, ensuring safe power distribution and control for any scale of operation. Our team provides end-to-end solutions, from design and wiring to factory acceptance testing and on-site installation. 

Electrical Contracting

 O’Dwyer Technologies offers a complete range of electrical contracting services for industrial and commercial clients. Whether it’s new installations, system upgrades, or preventative maintenance, we deliver safe, compliant, and efficient electrical systems. Our qualified electricians and engineers work collaboratively to ensure every project is completed to specification, on time, and within budget. 

Mechanical Design & 3D Modeling

 Our mechanical design team uses the latest 3D modeling and CAD tools to create precise, reliable, and manufacturable solutions. From component design to complete machine assemblies, we ensure every detail meets both engineering and operational requirements. Our 3D visualization capabilities help clients understand, refine, and optimize designs before fabrication begins. With our own onsite 3D printers we can speed up prototype creation and also offer an out sourced 3D printing service. Simply send us your files and we can print out your designs

Print a 3D File
Logo of Captisworx with data analysis icon on a black background.

Analytics & Reporting (Powered by CaptisWorx™)

 

At O’Dwyer Technologies Limited, we believe that automation is only as powerful as the insights it provides. That’s why we developed CaptisWorx™ — our intelligent analytics and reporting platform that turns industrial data into operational intelligence.


CaptisWorx™ enables you to visualize process data in real time, track equipment and assets, and gain deep insights into machine performance and energy usage. With customizable dashboards, advanced trend analysis, and predictive insights, it helps you identify inefficiencies, prevent downtime, and make data-driven decisions that improve productivity and profitability.


Whether you’re managing assets or a global network of machines, CaptisWorx™ gives you complete visibility — anytime, anywhere.

Electrical Design

 We provide comprehensive electrical design services covering every stage of your system’s lifecycle — from initial concept through detailed schematics and documentation.
Our engineers focus on safety, scalability, and maintainability, ensuring that every design supports optimal system performance. Whether for automation systems, control panels, or power distribution, our designs lay the groundwork for reliability and future expansion. 

Machine Building

 Our machine building division combines mechanical precision, electrical expertise, and automation intelligence to deliver custom-built equipment for unique industrial needs.
From automated assemblies to specialized machinery, we handle the full process — design, fabrication, wiring, programming, and testing — ensuring each machine is efficient, robust, and easy to operate. Every system is factory-tested and commissioned to meet your exact production goals. 

System Integration

 

At O’Dwyer Technologies Limited, we specialize in integrating industrial hardware, software, and automation systems into unified, efficient, and data-driven networks. Our goal is to ensure seamless communication across every layer of your operation — from device level to enterprise management systems.


Our engineers have deep experience working with industry-standard communication protocols such as PROFINET, Modbus (RTU/TCP), EtherNet/IP, MQTT, AAP's and CANopen. We design and implement solutions that connect PLCs, HMIs, SCADA, MES, and ERP platforms into a single cohesive ecosystem — enabling real-time data exchange, remote diagnostics, and centralized control.

Whether integrating new equipment into an existing network or migrating legacy systems to modern standards, our integration solutions are built for reliability, scalability, and Industry 4.0 readiness. With O’Dwyer Technologies, your systems don’t just communicate — they collaborate.

Onsite Commissioning

 Our experienced engineers provide comprehensive onsite commissioning services that ensure every system performs exactly as designed.


We manage all aspects of system validation — from I/O testing and loop checks to performance tuning and handover. By combining technical expertise with hands-on collaboration, we deliver a smooth, efficient startup process with minimal disruption to your operations. 

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