About DH Technology Leicester
Industrial Automation & Control Systems Specialists
DH Technology Leicester is a UK-based industrial automation and control systems engineering company, providing professional, reliable, and safety-focused solutions to manufacturing and process industries across the UK.
We support clients throughout the full automation lifecycle — from early concept and design through development, commissioning, and long-term support — helping businesses improve performance, reliability, and compliance.
Who Are We
DH Technology Leicester is a UK-based industrial automation and control systems engineering company, providing professional, reliable, and safety-focused solutions to manufacturing and process industries across the UK.
We support clients throughout the full automation lifecycle — from early concept and design through development, commissioning, and long-term support — helping businesses improve performance, reliability, and compliance.
Our Mission
Based in Leicester, DH Technology delivers specialist PLC, HMI, and control system engineering services backed by strong hands-on experience in real industrial environments.
Our approach combines technical excellence, clear communication, and practical problem-solving to ensure every solution is fit for purpose, maintainable, and aligned with industry standards.
What We Do
We provide end-to-end automation and control system services, including:
- Industrial automation & PLC programming
- Siemens PLCs, HMIs, and drive systems
- Control system design & engineering documentation
- Functional safety and compliance support
- Software modification, FAT & SAT testing
- On-site commissioning and fault-finding
Remote and on-site engineering support
Our 6D-Piller
Discover
We begin by understanding your system requirements, existing infrastructure, and operational challenges.
This includes reviewing electrical drawings, PLC code, site conditions, and safety needs.
Define
Next, we clearly define project scope, technical specifications, hardware requirements, and engineering deliverables.
A full plan is prepared to ensure smooth execution and compliance.
Design
We create detailed engineering documentation including PLC architecture, HMI layouts, I/O lists, wiring diagrams, and functional design specifications tailored to your process.
Develop
Our engineers develop and test PLC logic (safety & non-safety), HMI screens, drive configurations, and control sequences ensuring reliability and performance.
Deploy
We implement the solution on-site installation support, commissioning, loop checks, FAT/SAT testing, and final optimisation to ensure smooth operation.
Deliver
Upon completion, we hand over full documentation, provide operator training, and offer ongoing maintenance & on-site support to keep your systems running efficiently.
Why Choose D&H Technology Leicester
We deliver high-reliability PLC, HMI, SCADA, and drive-based automation solutions built using proven engineering standards and best practices.
Our engineers are UK-based, providing responsive local support and a strong understanding of UK industrial standards and practices
We bring hands-on experience in FMCG and process environments, where uptime, safety, and consistency are critical.
We offer flexible on-site and remote engineering support to suit project needs, timelines, and operational demands.
Every solution is designed to reduce downtime, increase productivity, and improve operational safety.
Our team brings experience from multiple industrial sectors including Food Manufacturing, Packaging, and Automotive.
We are fully qualified and professionally accredited, holding:
These internationally recognised certifications ensure that every solution we deliver meets the highest standards of safety, reliability, and engineering excellence.
We provide full technical documentation, safety validation support, and migration strategies for obsolete systems.
We maximize ROI by delivering modern automation upgrades, optimized control logic, and long-term system reliability.
More Engineering-Focused
Satisfied Clients
Projects Completed
Hours of On-Site Support Delivered
Lines of PLC / HMI Code Developed
Industries We Support
We work across a wide range of industrial sectors, including:
Food Manufacturing
Beverage & FMCG
Engineering Services
Packaging & Automation
Mechanical / Automation
Process Control
