NICEIC Approved Electricians in London
Trusted electrical services for homes and businesses across London. From 24-hour emergency repairs and EICR testing to fault finding, rewiring and consumer unit upgrades, we deliver safe, reliable work with no hidden fees.
NICEIC Approved
Check our NICEIC Approved Contractor registration using certification number AC200674.
Registered Company
RCD Electrical Ltd provides professional electrical services for residential and commercial properties, with a focus on safety, compliance and dependable workmanship.
Rated 5.0 on Google
Discover why customers choose RCD Electrical for reliable electrical repairs, installations and inspections across London.
Domestic & Commercial
From household electrical repairs to commercial installations, our electricians provide practical, safe and professional solutions for a wide range of properties.
Professional Electrical Work for Homes & Businesses
Experienced electricians delivering electrical repairs, installations, inspections and upgrades with careful attention to safety, quality and long-term reliability.
Find the Right Electrical Service
Start with the service category that best matches the property, electrical issue or planned work.
Emergency Electrician in London
Help with power loss, repeated tripping, burning smells and unsafe electrical faults.
3 Services
Testing & Certificates
Inspections, appliance checks and certification.
Testing & Certificates
Inspections, appliance checks and certification.
4 Services
Repairs & Upgrades
Faults, rewiring, consumer units and maintenance.
Repairs & Upgrades
Faults, rewiring, consumer units and maintenance.
3 Services
Safety Systems
Fire alarms, emergency lighting and contractor support.
Safety Systems
Fire alarms, emergency lighting and contractor support.
6 Services
Installations & Technology
EV charging, data, smart systems and appliances.
Installations & Technology
EV charging, data, smart systems and appliances.
NICEIC Approved Contractor
Work with an electrical contractor committed to recognised safety standards, professional competence and quality workmanship.
Why Choose
RCD Electrical?
Choosing the right electrician means more than finding someone to fix a fault. At RCD Electrical, we combine recognised professional standards, practical expertise and transparent communication to deliver dependable electrical services for London homes and businesses.
Genuine 24-Hour Service
Our emergency electrical service is available 24 hours a day.
No Hidden Fees
We explain the work and agreed cost before proceeding.
Experienced Local Electricians
Local electricians with practical experience across London properties.
Warranty Where Applicable
Many services include a warranty, depending on the work completed.
Three Simple Steps with RCD Electrical
Check the property area, submit the electrical request and receive a clear next step.
01
Check Area
Start Here
Check the Property Postcode
Enter the postcode to check our usual London service area. The result appears without reloading the page.
02
Send Details
Locked
Submit Your Request
Once the postcode is accepted, send the property type and a short description of the electrical work required.
This button opens after the area is confirmed.
03
Next Step
Review
Assessment and Agreed Work
We review the enquiry, arrange an inspection where needed and confirm the scope before work begins.
Call directly when the electrical issue is urgent.
This is a quick London postcode check. Border locations may still be available depending on the service and travel time.
Electrical Services Across London
We support homes, landlords and businesses across London.
West London Electricians
Electrical services across Fulham, Chelsea, Kensington, Hammersmith, Shepherd's Bush and surrounding West London neighbourhoods.
Central London Electricians
Professional electrical repairs, inspections and installations in Westminster, Victoria, Pimlico, Marylebone and nearby Central London areas.
North & North West London
Trusted electrical services covering Finchley, Hampstead, Golders Green, Hendon, Kilburn and surrounding neighbourhoods.
Before You Book an Electrician in London
01 How much does an electrician cost in London?
The cost of hiring an electrician depends on the type of work, its complexity, the materials required and whether an emergency call-out is needed. RCD Electrical provides clear information about applicable charges and discusses the scope of work before proceeding, helping you avoid unexpected costs.
02 Do you provide 24-hour emergency electrician services?
Yes. RCD Electrical offers 24-hour emergency electrical support for urgent issues such as power failures, dangerous electrical faults, burning smells and faulty circuits. Contact our team to explain the problem and arrange appropriate assistance.
03 Which areas of London do your electricians cover?
We provide electrical services across West London, Central London, North London and North West London, including Fulham, Chelsea, Westminster, Finchley, Hampstead and surrounding areas. Enter your postcode or contact our team to confirm coverage.
04 Are your electricians NICEIC approved?
RCD Electrical Ltd is an NICEIC Approved Contractor. Our team carries out electrical work with a focus on safety, professional standards and compliance with applicable electrical regulations.
05 How often should a property have an EICR?
The appropriate inspection interval depends on the property type, its condition and how it is used. For privately rented homes in England, electrical installations generally require inspection and testing at least every five years, or sooner if specified in the previous report. Homeowners and commercial property managers should follow the inspection recommendations relevant to their premises.
06 Can you repair electrical faults without replacing the whole system?
In many cases, yes. Our electricians investigate the cause of electrical faults and assess whether a targeted repair is suitable. If wider electrical improvements or replacement components are necessary, we explain the findings and available options before work begins.
07 Do I need to upgrade my fuse box or consumer unit?
An upgrade may be advisable if your existing consumer unit is damaged, unsuitable for the installation or lacks appropriate protective devices. An electrician can assess its condition and recommend whether repairs, improvements or a full replacement are necessary.
08 Do you provide electrical services for landlords and businesses?
Yes. RCD Electrical supports landlords, property managers and businesses with electrical inspections, EICR testing, fault finding, installations and planned maintenance. We can discuss the requirements of your property and recommend suitable electrical services.
Project Details and Customer Feedback
Recent electrical work and public customer feedback covering urgent faults, EICR inspections, repairs, consumer unit upgrades, rewiring and planned installations.
5.0 Google rating
Based on 155 reviews
Electrical Service
Emergency Electrician
Whole-House Power Loss
3 August 2026
London
Cliff Blair
Sam kept checking until he found the fault and got the house running again. He stayed patient throughout and did not rush the diagnosis.
Electrical Service
Electrical Installation and Maintenance
Electrical Installation Visit
9 July 2026
London
Nicole Dickerson
Mo installed everything efficiently and took the time to explain the smaller issues he found.
Electrical Service
Electrical Contractor Services
Planned Electrical Work
18 June 2026
London
Milad
The team arrived on time, explained the work clearly and left everything safe and tidy. The whole process was straightforward.
Electrical Service
Fault Finding and Repairs
RCD Tripping After Heavy Rain
2 June 2026
London
Shanti Vekaria
The RCD kept tripping after heavy rain. The fault was tested methodically, explained clearly and I was given useful advice to prevent it happening again.
Electrical Service
EICR Testing
Electrical Safety Report
2 June 2026
London
Mohammad Javanmardi
Milad completed the EICR for me. I was happy with the service and appreciated his help.