The cost of replacing a fuse board — more accurately called a consumer unit — in a Guildford property is not a fixed figure. It varies based on several factors that an electrician will need to assess before providing an accurate scope of work.
The main variables are the number of circuits in the property, the type and size of consumer unit required, the condition of the existing wiring and earthing arrangements, and how accessible the current consumer unit is. A consumer unit replacement will typically also involve an assessment of the circuits being connected to the new board, since the electrician needs to confirm the wiring is safe and suitable before connecting it to a new unit.
Older properties may have wiring that predates current standards, such as old rubber-insulated cables, aluminium conductors, or circuits without an earth. Identifying and addressing these issues is part of a thorough consumer unit replacement and will affect the overall scope.
If additional circuits need to be added at the same time — for a new shower, cooker, or EV charge point — a larger consumer unit may be required, which also affects the overall scope. Providing detailed information about your property when submitting your enquiry — including the approximate number of circuits, the age of the wiring, and any additional circuits you need — will help ensure you receive useful and relevant information.