Commercial Electrical Installation
Full electrical installation for new builds, fit-outs, and refurbishments. Power, lighting, containment, and distribution -- delivered on programme and to specification.
Installation Capabilities
End-to-end electrical infrastructure for commercial premises.
Mains & Sub-Mains
Design and installation of incoming mains supplies, sub-mains distribution, and cable containment systems to suit your building layout.
Distribution Boards
Supply and installation of single and three-phase distribution boards, sized and configured to your load requirements with room for future expansion.
Lighting Systems
Commercial LED lighting design and installation including emergency lighting, controls, and energy-efficient solutions to reduce running costs.
Power & Data
Floor boxes, dado trunking, power poles, and structured cabling to support your workspace layout. Designed for flexibility and future changes.
What Every Installation Includes
From design through to handover, a complete electrical package.
- Full electrical design and specification
- Mains supply upgrades and diversions
- Distribution board supply and installation
- Cable containment -- tray, basket, trunking, conduit
- Commercial LED lighting design and install
- Emergency lighting to BS 5266
- Small power, data, and specialist circuits
- Fire alarm interface wiring
- Full test certification and O&M documentation
- As-built drawings on completion
Types of Projects We Deliver
New Builds
Complete electrical infrastructure from shell and core through to fit-out. We work with main contractors and project managers to deliver on programme.
Office Fit-Outs
Cat A and Cat B fit-outs for offices, co-working spaces, and commercial interiors. Power, lighting, data, and controls tailored to your layout.
Refurbishments
Electrical upgrades for existing commercial premises. We work around your operations to minimise disruption while bringing systems up to standard.
Retail & Hospitality
Electrical installation for shops, restaurants, bars, and hotels. Feature lighting, power for catering equipment, and compliance with building regulations.
Fully Compliant Delivery
Every installation is designed and delivered in accordance with BS 7671. Full RAMS, method statements, and test certification provided as standard.
Frequently Asked Questions
Do you handle the design as well as installation?
Yes. We can work from your architect's or consultant's drawings, or we can carry out the electrical design in-house. Either way, we produce clear schematics, cable calculations, and a full specification before work starts.
Can you work alongside other trades?
Absolutely. We regularly coordinate with mechanical contractors, builders, ceiling contractors, and project managers. We understand programme sequencing and will align our first and second fix to suit.
What documentation do you provide?
Full BS 7671 test certification, as-built drawings, O&M manuals, and any specific documentation your project requires (RAMS, method statements, progress reports). Everything is provided digitally and in hard copy if needed.
What size projects can you handle?
From single-unit fit-outs to multi-floor commercial installations. We scale our team to match the project and can mobilise quickly when programmes are tight.
Do you offer warranties?
All our installation work comes with a workmanship warranty. Equipment and materials are covered by manufacturer warranties which we pass on in full. Specific warranty terms are detailed in our proposals.
Related Commercial Services
Ready to discuss your project?
Contact us to arrange a site survey and receive a detailed proposal for your commercial electrical installation.