Data Cabling Installation

Our engineers design, install and certify data and fibre cabling to support WiFi, IT, VoIP, CCTV, access control and other connected technologies.

From new fit-outs to infrastructure upgrades, we deliver reliable cabling solutions across the UK and globally.

Speak to a Specialist
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Our services

Structured Cabling

Structured cabling systems for new and existing premises, designed around your connectivity and future growth requirements.

CAT5e, CAT6 & CAT6A

CAT5e, CAT6 and CAT6A cabling tailored to your network performance, bandwidth and future expansion requirements.

Fibre Optic Cabling

Fibre optic cabling for longer distances and higher bandwidth, supporting reliable connectivity between cabinets, floors, buildings and data centres.

Security & Control

Structured cabling infrastructure designed to support reliable CCTV, access control, intruder alarms, network video recorders and smart building systems.

I can always trust DTE to get the job done on time, on budget and to a really high standard.

Do you experience these challenges?

Slow network performance

Network outages

Difficult fault finding

Untidy communications cabinets

Limited scalability

Expensive future upgrades

Recent projects

Case study image
  • Case Study, Electrical & Data, Offices

Electrical & Data Installation for 12,000 sq.ft Office

Discover how DTE delivered a complete electrical and data installation for a 12,000 sq ft commercial office within a six-week programme.
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Case study image
  • Case Study, Electrical & Data, LED Lighting, Warehousing

LED Lighting Upgrade for Large Industrial Facility

Discover how DTE upgraded a large industrial facility with energy-efficient LED lighting, improving visibility, performance and efficiency.
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Case study image
  • Case Study, Electrical & Data, Offices

Electrical Infrastructure Upgrade for a Modern Commercial Office

Discover how DTE upgraded the electrical infrastructure of an occupied commercial office, improving power, lighting and workplace connectivity.
Read Case Study
Dublin image
  • Case Study, Electrical & Data, Financial Services

Future-Ready Structured Cabling Delivered with Zero Operational Disruption

Discover how we delivered a resilient, future-ready IT infrastructure for a global financial services firm’s office expansion, completed on time and without disruption.
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Coop Live case study
  • Case Study, Electrical & Data, Hospitality, Wi-Fi

52 Smart Cameras Installed Across Co-op Live Arena

When a key contractor missed the deadline at Co‑op Live, we stepped in, overcoming ceiling and cabling challenges to install 52 AiFi cameras on time, delivering seamless, frictionless shopping for
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Amazon case study
  • Case Study, Electrical & Data, Warehousing

Restoring a Critical Automated Freight Check-In System in Just One Day

When Amazon faced critical network issues at their Italian site, DTE stepped in. With an autonomous vehicle system managing freight check-ins, even minor disruptions threatened major delays. Here's how we
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Why choose DTE?

RELIABLE

DTE has an established presence and extensive experience supporting businesses and organisations globally.

EXPERIENCED

Extensive experience delivering technology and infrastructure projects across commercial and operational environments.

CERTIFIED

Electrical installations delivered with a strong focus on safety, quality and compliance.

FAQ

The most suitable cabling depends on your current network requirements and future growth plans. Our engineers will recommend the most appropriate solution for your business.

Yes. We install fibre optic cabling for high-speed backbone connections between buildings, communications cabinets and data centres.

Yes. We provide complete Network Cabinet Installation, including patch panels, switches, cable management and equipment organisation.

Yes. Our experienced engineers deliver commercial data cabling installations globally.

Speak to a Specialist

Provide your details below, email [email protected] or call +44 (0) 845 658 8810.