Consumer Unit Replacement in Lewisham
Fixed-price Consumer Unit Replacement for homes, landlords and businesses throughout Lewisham — Catford, Deptford, Forest Hill, Lewisham and every SE4, SE6, SE8 postcode we cover. Price shown before booking; the engineer confirms scope and access.
Consumer Unit Replacement in Lewisham: what you get
Fixed-price consumer unit (fuse box) replacement with a metal-clad 18th Edition board, RCBO or RCD protection, surge protection where required, and Part P certification. Our engineers work across Lewisham every week, so we can usually offer flexible, next-day and same-day appointments in Catford and Deptford.
Old rewireable fuse boxes and plastic consumer units without RCD protection are among the most common reasons for an unsatisfactory EICR. A new consumer unit protects every circuit with modern RCD or RCBO devices that cut the power in milliseconds if a fault or electric shock occurs.
- Metal-clad 18th Edition consumer unit (BS EN 61439-3)
- RCBO or dual-RCD protection
- Surge protection device where required
- Main earthing and bonding upgraded to current standards
- Electrical Installation Certificate and Part P building control notification
| Property | Fixed price (inc. VAT) |
|---|---|
| Studio | £314 |
| 1-bed flat | £349 |
| 2-bed flat | £524 |
| 3-bed house | £663 |
| 4-bed house | £838 |
| 5+ bed house | £1,047 |
| Commercial unit | £1,222 |
Standard scheduling. Same-day and 48-hour slots in Lewisham carry a small priority fee shown in the quote.
Coverage detail
Towns, villages and localities
Our Lewisham team covers Catford, Deptford, Forest Hill, Lewisham, New Cross, Sydenham. These names describe the operating area; availability for an individual property depends on the complete postcode and the selected appointment window.
Covered outward codes
Lewisham postcodes
Outward codes are a coverage guide, not a guarantee. Enter the full postcode in the quote wizard so dispatch can confirm the address.
Consumer Unit Replacement near Lewisham
Also arranging Consumer Unit Replacement appointments across these neighbouring areas.
Consumer Unit Replacement in Lewisham: FAQs
How much does a consumer unit replacement cost in Lewisham?
Our fixed price starts at £349 for a one-bed flat in Lewisham; larger homes scale with the number of circuits. You see the full price before you book.
How long does it take to replace a fuse box?
Usually half a day for a flat and a full day for a larger house. The power is off for most of that time, but we restore it the same day.
Is a fuse box replacement notifiable under Part P?
Yes. We are registered to self-certify, so we notify building control and you receive a compliance certificate by post.