Electricians in Greenwich

Electrical work in Greenwich is shaped by the area's exceptional architectural heritage. Georgian terraces around the park, Victorian workers' cottages on side streets, and substantial Edwardian houses in Westcombe Park all require rewiring with a level of care that goes beyond standard domestic work.

Period property rewires in Greenwich require concealed cable routing that leaves no visible trace on historically significant walls and ceilings. This means threading cables through existing voids, using surface-mounted systems in cellars and roof spaces, and carefully planning routes to minimise disruption to original plaster, panelling, and decorative features.

Within the Maritime Greenwich conservation area, even electrical work that affects the exterior — such as external light fittings, EV charger mounting points, or cable entries through walls — may require conservation officer approval. Check before drilling through listed or heritage walls.

Consumer unit upgrades are a priority in many Greenwich properties. The combination of old wiring and high property values makes electrical safety a serious concern. A modern consumer unit with full RCBO protection is the minimum standard that insurers expect in properties of this value.

Modern apartment buildings along the Greenwich riverside present different challenges. Electrical work in these properties is typically straightforward but must comply with the building management company's rules. Access hours, noise restrictions, and fire safety requirements can all affect how the work is carried out.

Westcombe Park's Edwardian houses offer a middle ground — beautiful period properties with fewer conservation restrictions than the town centre. Full rewires, lighting upgrades, and smart home installations are all common projects, with costs reflecting the premium Greenwich market.

Content verified by the South London Trades editorial team — last updated March 2026