Polarity.

Consumer Unit Replacement in Croydon

Fixed-price Consumer Unit Replacement for homes, landlords and businesses throughout Croydon — Addiscombe, Coulsdon, Croydon, Norbury and every CR0, CR2, CR5 postcode we cover. Price shown before booking; the engineer confirms scope and access.

0203 908 4790

Consumer Unit Replacement in Croydon: 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 Croydon every week, so we can usually offer flexible, next-day and same-day appointments in Addiscombe and Coulsdon.

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
More about Consumer Unit Replacement in London
Consumer Unit Replacement prices in Croydon
PropertyFixed 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 Croydon carry a small priority fee shown in the quote.

Coverage detail

Towns, villages and localities

Our Croydon team covers Addiscombe, Coulsdon, Croydon, Norbury, Purley, Sanderstead, South Norwood, Thornton Heath. These names describe the operating area; availability for an individual property depends on the complete postcode and the selected appointment window.

Addiscombe
Coulsdon
Croydon
Norbury
Purley
Sanderstead
South Norwood
Thornton Heath

Covered outward codes

Croydon postcodes

CR0CR2CR5CR7CR8CR9SE25SW16

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 in Croydon: FAQs

How much does a consumer unit replacement cost in Croydon?

Our fixed price starts at £349 for a one-bed flat in Croydon; 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.

Helpful guides

Other electrical services in Croydon

Carbon-neutral service

Every job 100% offset