Our Services
Complete infrastructure solutions for commercial, industrial and public sector clients
Birch Technical Services delivers professional network infrastructure, security systems, electrical and utilities services across the UK and internationally. Based in Colchester, Essex, our experienced engineers design, install and support complete infrastructure solutions, from structured cabling and fibre optic networks to CCTV installation, access control and electrical services. Whatever your requirements, we have the expertise to deliver.
Network Services
From structured cabling and fibre optic to wireless networks and 24/7 emergency support, we design and install robust, reliable network infrastructure for commercial and industrial clients across the UK and internationally. Our network services include CAT5e, CAT6 and CAT6A structured cabling, single and multimode fibre optic installation, wireless network design, campus and spine builds, passive optical networks and round the clock emergency fault response.
Security Systems
Birch Technical Services designs and installs intelligent, integrated security systems for businesses across the UK and internationally. Our security services include commercial CCTV installation, IP camera systems, access control, door entry and intercom systems, ANPR, security barriers and electric gates, all tailored to your site, your operations and your specific security requirements.
Utilities
Our utilities team delivers civils and groundworks for power and data infrastructure projects across the UK. Services include trenching, ducting, jointing and reinstatement for fibre, copper and power infrastructure. We work alongside contractors, local authorities and developers on projects of all sizes, from minor duct installations to large scale civils programmes.
Electrical
Birch Technical Services provides NICEIC-accredited electrical services for commercial and industrial clients across the UK. Our electrical team handles lighting design and installation, power distribution, consumer unit installation, compliance testing, EV charging point installation and emergency lighting — delivering reliable, safe and future-proof electrical solutions for businesses across all sectors.
24/7 Emergency Response
When network or infrastructure failures happen, Birch Technical Services is ready to respond at any time of day or night. Our 24/7 emergency callout service covers fibre repair, network fault finding, copper cable repairs, civils recovery and legacy system support. With on-call engineers available around the clock, extensive in-house stock and rapid response times across the UK — whatever the issue, wherever you are, we get you back online fast.
Why choose Birch Technical Services?
With decades of technical expertise across network infrastructure, security systems, electrical and utilities, Birch Technical Services is a trusted partner for commercial and industrial clients across the UK and internationally. Every project we deliver is backed by qualified engineers, recognised industry accreditations and a commitment to quality that runs through everything we do.
Latest projects and case studies
Why Structured Cabling Matters for Growing Businesses
Discover why structured cabling solutions are the foundation of reliable business networks. Learn how a professionally designed cabling infrastructure supports connectivity, performance, security, and future growth.
Fibre Backhaul Infrastructure Project
Birch Technical Services delivered a 15km fibre backhaul network supporting approximately 9,000 premises, overcoming complex route conditions and operational constraints.
Wireless Network Upgrade
Birch Technical Services delivered a wireless network upgrade across a complex mixed-use environment, using Ekahau wireless surveys, Aruba access points and Cat6A infrastructure to improve coverage, reliability and long-term network performance.
Harsh Environment CCTV in Colchester, Essex
Birch Technical Services were instructed to design and install a new CCTV system capable of withstanding the harsh offshore conditions experienced by a crew transport vessel. Following a site survey, the installation took place in Emden, Germany, during a scheduled refurbishment window to minimise vessel downtime.
Not sure which service you need?
Our team is happy to discuss your requirements and point you in the right direction, no obligation, no cost. Get in touch and we’ll help you find the right solution for your site.
Accreditations
BICSI Trained Engineers
Birch Technical Services is a BICSI member company. Our engineering teams include BICSI trained professionals and RCDD accredited specialists – Registered Communications Distribution Designers, holding the highest professional credential in the ICT infrastructure industry. This ensures every structured cabling project is designed and delivered to recognised international standards and best practice.
