Electricians in Slough

For planned installation work, booking several weeks in advance is sensible, particularly in autumn and winter when demand is higher. For larger projects such as rewires, allowing four to eight weeks is advisable to secure a preferred contractor. Emergency and urgent fault-finding work can usually be accommodated more quickly — sometimes within a day or two for less complex faults.

Late spring and summer tend to offer the best combination of electrician availability and competitive pricing for planned work in Slough. Demand typically increases in autumn (EV chargers, lighting upgrades before winter) and around Christmas. Landlord EICR requirements create a relatively steady year-round baseline of demand, but residential improvement projects are noticeably more concentrated in certain seasons.

A straightforward consumer unit replacement typically takes a full working day — roughly six to eight hours. This includes isolating the supply, removing the existing board, installing the new consumer unit, reconnecting all circuits, testing, and issuing the Electrical Installation Certificate. In older properties or those with non-standard configurations, the work may take slightly longer.

The duration of a full rewire depends heavily on the size of the property and the access available. A typical three-bedroom semi-detached house might take three to five days; a larger detached property or one with more complex requirements could take a week or more. Your electrician should give you a realistic programme when they provide their quote.

Whether you need to vacate depends on the extent of the work and your personal circumstances. A full rewire involves the electricity being off for extended periods, significant disruption to walls and ceilings, and dust. Many homeowners prefer to stay elsewhere during the main body of the work, though some manage to remain in parts of the property not immediately affected. Discuss this with your electrician in advance so you can plan accordingly.