Our Office Emergency Lighting Installation Services
We provide comprehensive design, installation, and commissioning services tailored to the layout and architectural finishes of corporate office buildings.

First-class electrical installation
In multi-storey office blocks, corporate headquarters, and high-density professional suites, sudden grid failures represent a substantial safety and operational hazard. Without instant, dependable illumination, employees and visitors navigating unfamiliar stairwells, lift lobbies, and complex open-plan layouts face real risks of confusion, disorientation, and physical injury. Corporate employers and commercial landlords bear a strict statutory obligation to ensure that escape pathways remain clearly visible during an emergency evacuation. Big Green Electrical delivers fully compliant commercial emergency lighting installations tailored to modern corporate offices across Surrey, Hampshire, and Berkshire. Our NICEIC-approved electrical engineers design, install, and commission resilient escape route lighting, illuminated safety signage, and central battery systems. We work closely with building operations teams to modernise legacy emergency bulkheads with smart, low-maintenance LED networks that uphold complete statutory compliance.
First-class electrical installation
In multi-storey office blocks, corporate headquarters, and high-density professional suites, sudden grid failures represent a substantial safety and operational hazard. Without instant, dependable illumination, employees and visitors navigating unfamiliar stairwells, lift lobbies, and complex open-plan layouts face real risks of confusion, disorientation, and physical injury. Corporate employers and commercial landlords bear a strict statutory obligation to ensure that escape pathways remain clearly visible during an emergency evacuation. Big Green Electrical delivers fully compliant commercial emergency lighting installations tailored to modern corporate offices across Surrey, Hampshire, and Berkshire. Our NICEIC-approved electrical engineers design, install, and commission resilient escape route lighting, illuminated safety signage, and central battery systems. We work closely with building operations teams to modernise legacy emergency bulkheads with smart, low-maintenance LED networks that uphold complete statutory compliance.


Investing in professionally engineered emergency lighting secures your building infrastructure against unexpected power outages while protecting business operations. A tailored installation delivers statutory certainty, lower ongoing upkeep, and complete peace of mind.
Instant illumination across stairwells, internal corridors, and exit doors prevents panic and eliminates tripping hazards during a blackout. Modern, glare-free LED escape luminaires guide occupants calmly towards designated assembly points, ensuring your organisation satisfies its core duty of care under health and safety legislation.
Under the Regulatory Reform (Fire Safety) Order 2005 and BS 5266-1 regulations, commercial office operators must provide certified emergency illumination along all designated escape paths. Deploying an accredited installation protects company officers from regulatory enforcement notices, financial penalties, and direct legal liabilities.
Traditional fluorescent emergency fittings suffer from rapid tube degradation and recurring battery failures, requiring continual electrician callouts. Solid-state commercial LED luminaires paired with high-durability Lithium Iron Phosphate batteries provide years of dependable service life, lowering your ongoing maintenance expenditure.
Corporate property insurers mandate verified compliance documentation as an explicit prerequisite of fire risk cover. Our fully certified installations provide official digital certificates that satisfy insurance underwriters and protect your organisation against contested claims following an incident.
We provide comprehensive design, installation, and commissioning services tailored to the layout and architectural finishes of corporate office buildings.

We begin every corporate installation with an on-site escape route survey. Our design engineers calculate precise lux levels across desks, open areas, stairwells, and final exits, producing photometric layout plans that conform strictly to BS 5266-1 and BS EN 1838 guidelines.
We supply and install discreet, architectural emergency luminaires designed to integrate neatly into suspended mineral fibre grids and plasterboard ceilings. Our technicians install recessed LED downlights, edge-lit escape route signs, and anti-panic area luminaires that complement your interior design.
Carrying out manual monthly flick tests across multi-floor office complexes consumes valuable facilities labour. We design and commission automated, DALI-compatible self-test emergency lighting systems that run scheduled diagnostic routines automatically, logging results to a central digital dashboard.
Following physical installation, our commercial electricians conduct full-duration battery discharge checks, lux verification, and functional switchover testing. We provide an official Electrical Installation Certificate, compliant emergency lighting completion paperwork, and a structured system logbook for your statutory records.

Selecting the right commercial contractor guarantees that your life-safety installations are completed safely, legally, and with minimal operational interruption.
We bring extensive experience managing life-safety electrical projects within corporate offices, financial institutions, and business park complexes. Our engineers understand the physical demands of modern workspaces, delivering neat, high-specification workmanship across every floor.
Electrical safety and regulatory precision form the cornerstone of our company. As an NICEIC Approved Contractor, all our installations adhere strictly to current British Standards. Every project is comprehensively inspected and verified for legal compliance.
We recognise that corporate offices must remain productive during active works. Our project managers coordinate installation phases carefully, isolating local sub-circuits during agreed maintenance windows to ensure that critical server rooms and operational desks remain unaffected.
We provide clear, fully itemised proposals prior to commencing any physical work. Every quote details luminaire specifications, cable containment requirements, and installation labour, ensuring complete financial predictability with zero hidden expenses.