Our Office Commercial Electrical Installation Services
We handle everything from initial design through to installation and final safety checks, keeping the physical layout of your office in mind throughout.
First-class electrical installation
Reliable power delivery and modern wiring form the foundation of any smooth office operation. Older sub-mains, overloaded fuse boards, and outdated cabling can cause real problems for a business. They lead to unexpected trips, increase fire risks, and create unnecessary stress. For office managers, landlords, and facilities teams, keeping the power safe and running smoothly is essential. Big Green Electrical provides complete commercial electrical installations tailored to offices and corporate spaces. Our NICEIC-approved electricians install robust main power distribution, floor box wiring, server room supplies, and practical building controls. By upgrading your setup, you protect your equipment and create a safe, flexible workspace for your staff.
First-class electrical installation
Reliable power delivery and modern wiring form the foundation of any smooth office operation. Older sub-mains, overloaded fuse boards, and outdated cabling can cause real problems for a business. They lead to unexpected trips, increase fire risks, and create unnecessary stress. For office managers, landlords, and facilities teams, keeping the power safe and running smoothly is essential. Big Green Electrical provides complete commercial electrical installations tailored to offices and corporate spaces. Our NICEIC-approved electricians install robust main power distribution, floor box wiring, server room supplies, and practical building controls. By upgrading your setup, you protect your equipment and create a safe, flexible workspace for your staff.
Upgrading your office electrical system improves how your building functions every day, giving you a safer environment and plenty of capacity for new equipment.
Modern installations prevent sudden power drops and overloaded circuits. By fitting quality circuit breakers, Surge Protection Devices (SPDs), and well-balanced distribution boards, we help keep your computers, screens, and server rooms running reliably.
Older wiring setups often limit where you can put desks because there simply are not enough sockets. We install adaptable floor boxes, wall trunking, and scalable supply lines so you can move desks around or add new staff without running extension leads across the floor.
Newer distribution boards and heavy-duty cabling reduce heat loss and electrical resistance. Combined with sensible power management, an efficient setup helps keep your energy usage under control.
Business owners and landlords have a legal duty to keep their electrical systems safe under the Electricity at Work Regulations 1989. Our installations meet BS 7671 standards in full, giving you complete peace of mind and satisfying your insurance requirements.
We handle everything from initial design through to installation and final safety checks, keeping the physical layout of your office in mind throughout.
We start by checking how much power your office uses. We assess your main incoming supply, check the spare capacity in your panels, and work out the exact load needed to run all your equipment safely.
We install primary distribution boards, three-phase switchgear, sub-mains cabling, and panel boards designed to supply clean, balanced power across single or multi-storey offices.
Our team installs neat steel conduit, dado trunking, and underfloor power tracks. This allows us to supply power directly to desk clusters, reception areas, and meeting rooms safely without leaving untidy cables lying around.
Once everything is installed, our qualified electricians carry out full insulation, earth loop, and safety tests. We then issue an Electrical Installation Certificate (EIC) to prove your site is fully compliant.
Working with an experienced commercial team ensures your project is completed safely, correctly, and with practical planning from start to finish.
We have years of experience working inside corporate offices, shared commercial buildings, and business parks across Surrey and Hampshire. We know how to navigate tricky building layouts and manage on-site logistics carefully.
Safety comes first on every job. We are fully NICEIC Approved Contractors, hold SafeContractor accreditation, and carry out all work to the latest UK wiring regulations using robust commercial-grade parts.
We provide detailed, plain-English quotes before any work starts. Every breakdown shows materials, trunking, and labor costs clearly, so you know exactly what to expect with no hidden extras.
Quality guaranteed
Contact us today for a free quote from your local electrician located in Camberley, Surrey.
