Surrey · RH4, RH5
Consumer Unit Upgrade in Dorking
A consumer unit upgrade replaces an old fuse box with a modern unit incorporating RCD (residual current device) protection on relevant circuits, improving safety by cutting power quickly in the event of a fault, and is one of the most common findings recommended on an EICR.
In Dorking, that covers Westcott, Milton Heath, Pixham, Ranmore, North Holmwood, Betchworth. Dorking is a historic market town at the foot of Box Hill and the North Downs, within the Surrey Hills National Landscape, with a well-preserved High Street and a range of period and character properties in the surrounding villages.
Coverage
Areas we cover in Dorking for consumer unit upgrade
Property styles in Dorking
The town and surrounding villages have a strong stock of period cottages, Victorian villas and larger detached houses, with barn and outbuilding conversion opportunities more common in the surrounding rural parts of the district.
Planning considerations
Mole Valley District Council is the local planning authority. Much of the area around Dorking falls within the Surrey Hills National Landscape (National Landscape, formerly AONB), and the town centre is a conservation area, both of which affect design approach and materials for extensions and conversions.
How it works
Our consumer unit upgrade process
- 01
Assessment
Inspecting the existing consumer unit and circuits to confirm what the new unit needs to accommodate.
- 02
Isolation and removal
Safely isolating the supply and removing the old fuse box.
- 03
Installation
Fitting the new consumer unit and connecting existing circuits, correctly labelled.
- 04
Testing and certification
Full testing to BS 7671 and issuing an Electrical Installation Certificate with Part P notification.
Also in this area
Other services we provide in Dorking
Nearby coverage
Consumer Unit Upgrade in nearby areas
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FAQs
Consumer Unit Upgrade in Dorking: FAQs
Do you provide consumer unit upgrade across all of Dorking?
Yes, we cover the RH4 and RH5 postcode areas in full, including Westcott, Milton Heath, Pixham, Ranmore, North Holmwood, Betchworth.
How do I know if my fuse box needs replacing?
Common indicators include old rewireable fuses, no RCD protection, or adverse findings on an EICR. We assess the specific unit on a visit rather than assuming age alone means it needs replacing.
Will I lose power during the upgrade?
Yes, briefly — the supply needs to be isolated while the old unit is removed and the new one connected. This typically takes part of a day and is scheduled with you in advance.
Can barns near Dorking be converted to residential use?
It depends on the specific planning history and policy for the building, including whether Class Q permitted development rights apply. This is assessed individually for each building.
Get a quote for consumer unit upgrade in Dorking
Tell us about the property and what you have in mind, and we'll arrange a site visit.
Last reviewed 2026-07-28.