Urgent repair
Call to discuss the fault
Loss of essential power or repeated tripping? Call to discuss the fault and safe attendance. Use the emergency guidance for smoke, burning or immediate danger.
Call 020 4571 4235Mayfair · Electricians & electrical repairs
Electricians & electrical repairs in Kensington and Chelsea
Lights flickering, sockets failing or a circuit repeatedly tripping?
Tell us what needs doing. We’ll organise the right help and explain the price.
All London boroughs · Homes, landlords & managed properties · Your area: Queensway/ Westbourne Grove
- Direct enquiries
- Clear scope and price
- You approve extra work
- Small repair visits
- From £85 including VAT Call-out, assessment and first-visit labour for a small, straightforward fault where possible.
- Need help urgently?
- Call for availability Tell us your postcode, work required and access arrangements. Sending a form does not book attendance.
For safely accessible faults that can be resolved on the first visit. Parts, materials and further work are quoted separately for your approval. If a first-visit fix isn’t possible, the agreed visit charge still covers the call-out and assessment. We explain the fault and quote any parts, further investigation or larger repair for your approval.
Arrange an appropriately qualified electrician for your London home. From a faulty socket to a recurring lighting or circuit problem, Mayfair helps organise fault finding, suitable replacements and the testing needed for the agreed work.
24/7 emergency electrical repairs across London
Start with what you can see
Find the right repair in Kensington and Chelsea
You do not need to know the technical name. Choose the description that fits, then see the repair options and what to include in your enquiry.
My fuse box keeps tripping. Do I need an electrician?
A recurring trip calls for fault finding, rather than assuming the fuse box needs replacement. Tell us what was running and which lights or sockets lost power. Do not keep resetting a circuit that trips again. Burning smells, smoke or water near electrics need urgent safety action.
A plug socket has stopped working. Can you replace it?
First establish whether the fault is at that socket, an appliance or the circuit supplying it. Tell us if other sockets have also stopped working. We arrange the relevant checks and any suitable repair; replacement of the faceplate alone may not resolve a supply fault.
My lights flicker or keep going out. Which service do I need?
Choose lighting fault finding and describe whether one fitting, a room or several rooms are affected. Include the bulb or fitting type and whether a dimmer is involved. This helps distinguish a fitting or compatibility problem from a fault requiring wider circuit checks.
The work, explained
How we can help
- Socket and switch repairs or replacement.
- Lighting faults, tripping circuits and electrical diagnosis.
- Extractor fans and outside lighting, with suitable components and testing.
Electrical work is matched to the appropriate competence. Testing, certification and any building-control notification depend on the work; these are set out in the quotation. A repair visit is not an EICR or a full rewire.
Help us plan your visit
What to include in your enquiry
- Describe affected rooms, equipment and any visible error or tripping pattern without opening covers.
- Include access to the consumer unit and who can approve a planned interruption to the supply.
- Tell us if the fitting is in a bathroom or outdoors, or if shared building equipment is involved.
Choose the closest job
What do you need help with?
Loose, damaged or unreliable plug socket?Socket repair & replacementScope, costs & enquiry 
Switch sticking, damaged or not controlling the light properly?Light-switch repair & replacementScope, costs & enquiry Flickering lights, dead downlights or an intermittent lighting fault?Lighting fault finding & repairScope, costs & enquiry The fuse box keeps tripping?Fuse box tripping: electrical fault findingScope, costs & enquiry 
Extractor fan stopped, noisy or failing to clear moisture?Bathroom & kitchen extractor fan repairsScope, costs & enquiry 
Garden, entrance or security light not working?Outdoor lighting repairsScope, costs & enquiry Your visit price, explained
From £85 including VAT for call-out, assessment and labour to fix a small, safely accessible fault on the first visit where possible. We’ll give you the full visit price when you book. Parts and further work need a separate quote and your approval. If the repair needs more work, the visit charge still covers call-out and assessment.
The final price depends on the work, materials, access and time required. Share photos and the full brief so we can explain the visit and what is included before you book.
From enquiry to finished work
- Send the fault or task list and your postcode.
- Agree the scope, price and appointment with Mayfair.
- We arrange the appropriate trade and explain any extra work for your approval.
Workmanship cover, duration and exclusions are set out in the written quotation. Product warranties follow their manufacturer’s terms.
Speak directly to Mayfair
Get your free quote.
Get a free quote for Electricians & electrical repairs in Queensway/ Westbourne Grove. Tell us the problem and we’ll contact you about the work and price.
Free quote. No obligation. No account needed.
Requesting a quote is free. If the fault needs an on-site diagnosis, we explain the visit charge before you book. Repairs, call-outs and inspections are chargeable.
For an active emergency, call our 24/7 line on 020 4571 4235. This form does not dispatch an engineer. For immediate danger to people, call 999.
How your repair quote worksHelp us plan your repair
Lights flickering, sockets failing or a circuit repeatedly tripping?
Describe affected rooms, equipment and any visible error or tripping pattern without opening covers.
London coverage
Electricians & electrical repairs in Kensington and Chelsea
Planning the repair at your Kensington and Chelsea property
For repairs around concealed fittings, decorative joinery or stone finishes, provide both product references and a view of the surrounding area. Repairing the fault and restoring an original finish may need separate skills.
Electrical repairs around original interiors
Show the existing switch or light fitting and any plasterwork, panelling or finish to retain. Safe compatible components take priority over a visual match. Rewiring routes and any surface disturbance need a specific plan.
Drivers, fans and wiring behind finishes
For a lighting or extractor fault, share product information and the location of any known access hatch. The electrician checks the compatible components and installation. Opening ceilings or disturbing finishes requires an agreed approach.
Example work, explained
Investigating a faulty socket
- The problem
- A socket is unreliable, damaged or no longer supplies power. The fault can be at the fitting or elsewhere on the circuit.
- The work involved
- The electrician investigates the fault, safely isolates as required and repairs the connection or replaces a suitable fitting where appropriate. Circuit defects are explained before extra work.
- Checks and next steps
- Carry out the electrical checks appropriate to the work and explain the findings and any further action needed before the affected installation returns to use.
Need similar work at your Queensway/ Westbourne Grove property? Tell us the symptoms and access arrangements.
Help us prepare the right visit
Identify the fixture brand, finish and designed service access. Include any building instructions and requirements for alterations to protected fabric.
Can you replace a switch with a matching decorative one?
Send the product reference first. The electrician needs to check the circuit, fitting requirements and available space; making good around the switch is separate unless included.
Can a new LED fitting use my existing transformer?
Compatibility must be checked against the fitting, driver, dimmer and installation. A similar-looking lamp or matching connector alone is not enough to choose the replacement.
Explore nearby neighbourhoods and linked boroughs below. These are service areas, not separate Mayfair offices.
More neighbourhoods in this part of LondonOpen a group to find your borough or neighbourhood
Local service guides and related borough coverage. Named centres are drawn from the London Plan town-centre network, with council references for additional places. A centre, neighbourhood and postcode district can have different boundaries.
Use a borough, local area or the first part of a postcode. Choose a result for service details and a quote.
About neighbourhoods and postcode matching
August 2026 ONS postcode data identifies boroughs sharing an outward district. Named centres use London Plan references; neighbourhood postcode examples use local address sources. Neither defines an exact neighbourhood boundary. Even a full postcode entered here is matched only by its first part.
Where a dedicated local service guide is available, we link to it. Other places lead to the relevant borough guide with your selected area carried into the enquiry. Your full repair address is needed when arranging attendance.
Postcode districts and borough boundaries
Kensington and Chelsea: SW10, SW1W, SW1X, SW3, SW5, SW7, W10, W11, W14, W2, W8.
These are borough-wide postcode associations. A district can cross boroughs and include other neighbourhoods or addresses outside London. Even a full postcode shown in the finder gives district suggestions, not an address check. Give the street address and full postcode when booking.
Borough postcode reference: ONS Postcode Directory, August 2026. Active small-user postcodes allocated by ONS to London authorities; this is a browsing guide, not an appointment or address-validation service.
Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Questions about electricians & electrical repairs
Will I receive an electrical certificate?
The electrician determines the testing, certification and any notification required for the agreed work. Ask for the required documents to be included in your written scope. A small repair does not automatically include a whole-property inspection report.
How much does electricians & electrical repairs cost?
From £85 including VAT for call-out, assessment and labour to fix a small, safely accessible fault on the first visit where possible. We’ll give you the full visit price when you book. Parts and further work need a separate quote and your approval. If the repair needs more work, the visit charge still covers call-out and assessment.
Do you cover Kensington and Chelsea?
Yes. We cover Kensington and Chelsea, with coverage across its wider borough and all other London boroughs. Send your full postcode and work details to arrange the right attendance.