Welcome to Birch Technical Services
We deliver network, fibre, security and infrastructure solutions for commercial, industrial and public sector clients, combining in-house civil engineering, cabling and security expertise to support projects across the UK and internationally.
What we do
Structured Cabling
Copper cabling systems designed to support scalable, reliable data, voice and network infrastructure for any environment.
Fibre Optic Cabling
High-speed, high-bandwidth fibre installations for backbone connections, inter-building links and future-proofed network performance.
Wireless Solutions
Enterprise grade wireless networks for offices, warehouses and multi-site operations, engineered for seamless coverage and performance.
24/7 Emergency Response
Rapid-response repair for damaged fibre and network infrastructure, including legacy systems, supported by on-call engineers and extensive in-house stock.
CCTV & Surveillance
Commercial CCTV and surveillance solutions tailored to businesses, infrastructure and critical environments, from design through to full site integration.
Access Control
Secure entry and access management systems, integrated with CCTV, ANPR and barrier systems for complete site security.
Security Barriers & Gates
Automatic gates and barrier systems designed to improve site security and traffic management, integrated with wider access control.
Utilities
Civils and groundworks for power and data projects, trenching, ducting, jointing and reinstatement, delivered safely and to NRSWA-accredited standards.
Electrical
NICEIC-accredited electrical work across all sectors, including lighting, power distribution and support for EV charging installations.
Why choose Birch?
With years of technical expertise, Birch Technical Services is a trusted provider of security and networking across Essex and beyond. Our reputation is built on reliability, professionalism, and technical excellence, ensuring every installation meets the highest standards.
We offer tailored solutions designed around the specific needs of each site. Whether it’s a single system or a fully integrated setup, we work closely with clients to deliver smart, effective outcomes.
Our installations are robust, futureproof, and cost-efficient. By using leading technology and carefully selected components, we deliver long-term performance and value.
Our responsive support team ensures minimal downtime. With ongoing maintenance and rapid fault resolution, we keep your systems running smoothly when it matters most.
We handle projects of all sizes. From minor upgrades to complex, multi-site installations, our team is equipped to deliver consistently high standards, whatever the scale.
Our reputation is backed by FIA membership, ISO 9001/14001/45001 certification, and Cyber Essentials accreditation, giving clients confidence in every installation, whatever the scale.
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 CCTV Installation project is designed and delivered to recognised international standards and best practice.
Latest Projects and News
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.