Development
Electrical upgrades and rewiring during commercial renovations across Kent, London and the South East. Full compliance and certification.
Commercial renovations are the ideal time to upgrade electrical systems, improve energy efficiency and install modern technology. DCC Electrics provides electrical services for commercial renovations across Kent and the South East.
We work with project managers, architects and contractors to integrate electrical upgrades into the renovation programme without causing delays.
Commercial renovations create a unique opportunity to upgrade electrical infrastructure without the disruption of re-entering a fully operational building. With walls opened, ceilings stripped, and floors lifted, we can run new cables, install modern distribution boards, and upgrade protection devices efficiently and at lower cost than post-renovation interventions.
We approach commercial renovation electrics holistically. Rather than simply replacing like-for-like, we design upgraded systems that improve energy efficiency, increase capacity, and support modern technology. A commercial renovation should result in a building that is not just repaired but genuinely improved — with LED lighting, smart controls, EV charging readiness, and data infrastructure that supports the business for the next decade.
Renovation projects in occupied buildings require careful management. Where portions of the building remain in use, we plan electrical shutdowns for evenings or weekends, provide temporary power for essential systems, and phase our work to maintain safety throughout. Our site supervision and project management approach ensures the electrical work integrates smoothly with the wider renovation programme.
Rewiring during commercial renovations
LED lighting upgrades and redesign
Power and data infrastructure updates
Consumer unit and distribution upgrades
Emergency lighting and compliance updates
Full testing and certification on completion
Get in touch for a free, no-obligation quote. We cover Gravesend, Dartford, Rochester, Chatham, Gillingham and beyond.
Call Now
01474 553200
info@dccelectrics.co.uk
Local Expertise
Commercial renovation is active across Kent, from town centre office and retail regeneration in Maidstone, Gravesend, and Dartford to industrial estate modernisation in Medway and Ashford. DCC Electrics has delivered commercial renovation electrical services for property developers, building owners, and occupiers across the county. We understand Kent's planning and building control requirements for commercial renovations, and we deliver compliant work that satisfies local authorities efficiently.
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Our Process
We assess the existing electrical installation, identify what must be replaced, what can be retained, and what should be upgraded. We then design the electrical scope for the renovation.
We produce updated electrical drawings, coordinate with architects and other contractors, and plan the installation sequence to align with the renovation programme.
We carry out first fix during the strip-out and structural phase, and second fix after finishes. Temporary power is provided for essential systems in occupied areas throughout.
All upgraded systems are tested, emergency lighting is commissioned, and full certification is provided. We notify building control and provide the documentation required for landlord and insurer compliance.
Expert Knowledge
Upgrading office electrical infrastructure during renovation. New LED lighting, additional power and data circuits, smart controls, and upgraded distribution for modern office demands.
Electrical upgrades during retail unit renovations. New display lighting, additional POS circuits, upgraded emergency lighting, and consumer unit replacement.
Electrical upgrades in warehouse and factory renovations. New distribution, LED high-bay lighting, additional machine circuits, and compliance updates.
Electrical upgrades during hotel, restaurant, and bar renovations. New ambience lighting, kitchen circuit upgrades, and compliance restoration for renewed hospitality spaces.
Sensitive electrical upgrades in listed and historic commercial buildings. Minimising visual impact while meeting current standards and fire safety requirements.
Phased electrical upgrades in multi-storey offices or retail buildings. Floor-by-floor renovation with maintained power to occupied floors throughout the programme.
The DCC Difference
Electrical upgrades are far cheaper during renovation when walls and ceilings are already open. We maximise the opportunity to improve systems at a fraction of the post-renovation cost.
We design upgrades that improve capacity, energy efficiency, and technology readiness — not just replace what was there. Your renovated building is genuinely better, not just repaired.
We coordinate tightly with your renovation contractor. Electrical milestones align with the wider programme, and we never delay the renovation by missing our windows.
For occupied building renovations, we provide safe temporary power to maintain essential services in non-renovated areas throughout the programme.
Every upgraded system is tested and certified. Building control, landlord, and insurer compliance requirements are all addressed with proper documentation.
DCC Electrics has completed commercial renovation electrical work across Kent's offices, retail units, and industrial buildings. Local expertise means efficient delivery and smooth regulatory compliance.
Our NICEIC-registered electricians are ready to help. We offer free, no-obligation quotes and fast response times across Kent and the South East. Whether you need advice, a site survey, or immediate work, we are here to get it done safely and professionally.
Related Reading
A complete guide for Kent businesses navigating commercial electrical regulations in 2026. Understand EICR requirements, Part L compliance, energy efficiency rules, and what to budget for electrical work across Gravesend, Dartford, Maidstone and the wider South East.

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FAQ
Got a question about this service? Find answers to the most common questions below, or get in touch with our team directly.
First fix cabling and distribution work happens after demolition and before dry lining. Second fix (switches, sockets, fittings) happens after painting and decorating.
"Pleased with the work done … friendly workmen … worked all the time they were here … firmly recommend."
Gwen Rayiru
9 reviews · 6 months ago
Coverage
Based in Istead Rise, Kent, DCC Electrics provides commercial and domestic electrical services across Kent, London, Essex and the wider South East. Our mobile team can reach most locations within the region quickly.
Not sure if we cover your area?
Call us on 01474 553200 and we'll let you know.
Based in Istead Rise, Kent — covering Kent, London & the South East
Get In Touch
Whether you need an EICR, emergency lighting test, full rewire or ongoing maintenance contract — DCC Electrics is here to help.
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