NECEIC-Accredited Electrical Installers
From new commercial fit-outs and refurbishments to electrical upgrades and technology infrastructure, reliable electrical installations are essential for keeping modern businesses safe, connected and operational.
Our NECEIC-accredited electrical contractors deliver professional commercial and industrial electrical installation services tailored to your premises and operational requirements.
Our services
Commercial Fit-Outs
Power Distribution
LED Lighting
Data Cabling
EV Charging
Server Rooms
Firstly, just want to say what a positive experience we had with your field engineer last week. He was professional and very accommodating.
Complete electrical installations for commercial environments
Our commercial electrical installers work with businesses to deliver safe, reliable and scalable electrical installations for new premises, refurbishments, expansions and infrastructure upgrades.
Whether you require a standalone electrical project or a complete electrical and data installation, DTE can manage the project from initial planning through to installation, testing and handover.
Do you experience these challenges?
Ageing electrical infrastructure
Insufficient power capacity
Frequent electrical faults
Expanding business premises
Outdated lighting
Increasing technology requirements
Multiple contractors managing one project
Infrastructure limiting future expansion
Recent projects
- Case Study, Electrical & Data, Financial Services
Future-Ready Structured Cabling Delivered with Zero Operational Disruption
- Case Study, Electrical & Data, Hospitality, Wi-Fi
52 Smart Cameras Installed Across Co-op Live Arena
- Case Study, Electrical & Data, Warehousing
Restoring a Critical Automated Freight Check-In System in Just One Day
Why choose DTE?
Qualified Installers
Electrical works installed as part of professionally delivered infrastructure.
Minimal Disruption
Projects planned around operational requirements, including out-of-hours working where appropriate.
Multi-Site Delivery
Support for organisations upgrading electrical work across multiple buildings and locations.
Recent content
- Blog, Electrical & Data, Warehousing
How Much Does a Warehouse Electrical Installation Cost?
- Blog, Electrical & Data
Here are the top 10 Commercial Electrical Installers
- Blog, Electrical & Data, LED Lighting
How Much Can Businesses Save with Commercial LED Lighting?
- Blog, Electrical & Data, LED Lighting
7 Signs Your Business Needs an LED Lighting Upgrade
- Blog, Electrical & Data, LED Lighting
LED vs Fluorescent Lighting: Which Is Better for Businesses?
- ANPR, Blog, Electrical & Data
Common ANPR Installation Mistakes (And How to Avoid Them)
- ANPR, Blog, Electrical & Data
ANPR vs Barrier Systems: Which is Better for your Business?
- ANPR, Blog, Electrical & Data
Why Businesses are Switching to ANPR Access Control
- Blog, Electrical & Data, Warehousing
Warehouse Electrical Fit-Outs: What Do You Need to Consider?
- Blog, Electrical & Data, Warehousing
How to Plan the Electrical Infrastructure for a New Warehouse
FAQ
We deliver electrical installations across offices, warehouses, distribution centres, retail stores, hospitality venues, healthcare facilities, education environments and other commercial premises.
Yes. DTE provides both commercial electrical installation and structured data cabling, allowing businesses to coordinate power and network infrastructure through a single provider.
Yes. Our warehouse electrical installation services cover warehouses and distribution centres, including power, lighting, data cabling and infrastructure supporting connected and automated warehouse technology.
Yes. Where possible, installations can be planned around operational requirements to minimise disruption and downtime.
Yes. DTE has experience delivering infrastructure projects across multiple commercial locations, making us suitable for businesses requiring standardised installations across their estate.
Speak to a Specialist
Provide your details below, email [email protected] or call +44 (0) 845 658 8810.