---
title: "Professional Electricians in SW and SE London | Sparky"
description: "Sparky provides expert electrical services across SW and SE London, from minor socket installs to full rewires. Get in touch today for a clear quote on your electrical project."
canonical: "https://pentreefarms.com/electrician"
last_updated: "2026-07-21T18:32:54.099Z"
---

# Professional Electricians in SW and SE London | Sparky

> Sparky provides expert electrical services across SW and SE London, from minor socket installs to full rewires. Get in touch today for a clear quote on your electrical project.

## Published services
- Ceiling Fan (with Light) Install: £245
- PAT Testing (Portable Appliance Testing): £60
- Light Bulb / Lamp Replacement: £150
- Doorbell / Door-Entry & ELV Data (CAT6, Aerial): £290
- Cable Containment / Trunking & Conduit: £100
- Make-Safe: Consumer-Unit Cable Entry (grommets, blanks, glands): £131
- Make-Safe: Enclose Downlights / Sleeve Exposed Conductors: £195
- Meter Tails / Intake / Henley Block Upgrade: £150
- Surge Protection Device (SPD) Install: £120
- AFDD (Arc Fault Detection Device) Install: £120
- Smoke & Heat Alarm System Install (mains, interlinked): £350
- Outdoor / Garden Lighting & Floodlights: £330
- Extractor / Ventilation Fan Replacement: £240
- Cooker / Hob / Oven Circuit & Connection: £150
- Spur / Fused Connection Unit (FCU): £75
- Add Socket / Outlet (with chasing & make-good): £430
- New Circuit / Additional Circuit Installation: £250
- General Electrical Works: £75/hr
- Lighting Control System Conversion: £280
- Contactor / Control Gear Replacement: £180
- Switch / Dimmer Replacement: £140
- Ceiling Rose / Light Fitting Repair: £90
- Smoke / Heat Alarm Circuit Repair: £205
- Circuit Reconfiguration (Ring ↔ Radial / Re-protection): £205
- Earthing & Main Bonding Upgrade: £190
- Further Investigation (FI) — Fault Diagnosis: £75/hr
- Socket Repair / Replacement: £177
- Bathroom IP-Rated Light Replacement: £213
- Fire-Rated Downlight Replacement: £231
- MCB → RCBO Upgrade: £229
- RCBO / RCD Circuit Protection — Single Device: £115
- RCD Replacement (Type AC → Type A): £224
- Consumer Unit / Fuseboard Replacement (18th Edition): £556
- EICR Re-test & Re-issue Certificate: £60
- EICR (Electrical Installation Condition Report): £110

## Business facts
- Based: 1 Test Street, London, SW4 7UT
- Hours: Mon, Tue, Wed, Thu, Fri 08:00–17:00
- Phone: +447427921039
- Email: hello@book-sparky.com

## Request a quote
- [Start a request](https://pentreefarms.com/#chat): Send the job details and request a quote from Sparky.

## Sitemap
- [Home](https://pentreefarms.com/): Company details, services, coverage, contact options and quote request.
- [Handyman services](https://pentreefarms.com/handyman): Published handyman services and prices.
- [Building services](https://pentreefarms.com/builder): Published building services and prices.
- [Carpentry services](https://pentreefarms.com/carpenter): Published carpentry services and prices.
- [Gas services](https://pentreefarms.com/gas): Published gas services and prices.
- [Heating services](https://pentreefarms.com/heating-engineer): Published heating services and prices.
- [Plumbing services](https://pentreefarms.com/plumber): Published plumbing services and prices.
- [Electrical services](https://pentreefarms.com/electrician): Published electrical services and prices.
- [Full sitemap](https://pentreefarms.com/sitemap.md): Complete machine-readable page directory.