Extension & Loft Electrical Work · Buckinghamshire
Chesham Extension Wiring, First and Second Fix
If you're looking for a extension wiring in Chesham, the honest starting point is understanding the property in front of us before promising a price.
Homes in Chesham vary a lot. Terraced cottages close to the centre, mid-century semis on the outer estates, and hillside detached properties. Because of that, we don't quote sight-unseen for anything beyond the smallest jobs. A short call and a booked visit lets us give you a written price that reflects your actual installation, not a guess based on a generic Buckinghamshire average.
Based at 14 Kelly Road, High Wycombe HP11 1BW. Domestic only.
Planning your extension's electrics with the builder
- 1
Coordinate with the builder
We agree first-fix timing with your builder and mark up socket and switch positions once studs are in.
- 2
First fix
Cables run through joists and studs, back boxes fitted, and any new circuits terminated at the consumer unit ready for testing.
- 3
Second fix and test
Accessories fitted after plaster, everything tested and certified as part of the new circuits under BS 7671.
Common extension wiring jobs we see in Chesham
a single-storey rear extension replacing a small kitchen
a two-storey side extension adding a bedroom and en-suite
a loft conversion with dormer and a new bathroom
a garage-to-annexe conversion needing its own consumer unit
Coverage from High Wycombe HP11
Chesham sits within our regular Buckinghamshire rota. From our base in High Wycombe (HP11) we cover Chesham, Amersham, Little Chalfont, Great Missenden and the wider HP5 area on the same footing. Non-urgent work is normally booked within the same working week.
Book a visit that suits your week
We hold Monday-to-Friday slots for Chesham customers each week. If your extension wiring isn't urgent, we can usually book something within the same week you enquire.
Questions we get asked most
- Do you handle data cabling too?
- We can run Cat6 to the extension while the walls are open, so points are neat and hidden.
- Do we need a bigger consumer unit?
- Sometimes. If there are no spare ways, we either fit a new unit or add a small sub-board fed off a suitable circuit.
- Will the new work be certified?
- Yes, as new circuits under BS 7671 with a full initial verification test.
- When should the electrician start?
- First fix runs right after the plumber, before plaster boarding. We'll coordinate the dates with your builder.
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Extension & Loft Electrical Work, done properly in Chesham
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