What can stop one socket working?
An outlet is part of a wider electrical installation. A problem can be at that accessory, elsewhere on the circuit or with the equipment being used. Replacing the visible faceplate will not necessarily address the underlying cause.
Describe whether the whole double socket, one side or several nearby outlets are affected. Say whether the equipment had been working normally beforehand. These observations help scope the visit without asking you to expose wiring or identify a circuit type.
Heat, noise or damage changes the next step
Heat, noise or damage changes the next step
Stop using an outlet that is scorched, unusually hot, loose, buzzing or crackling. Keep people away from damaged parts and call to discuss the concern. Do not keep trying appliances in a suspect outlet to demonstrate the fault.
If the socket simply appears dead with no obvious warning signs, it still needs assessment. Mention any recent decorating, water leak, furniture move or electrical work. A recent event is useful context, not proof of a diagnosis.
What to note before calling
What to note before calling
Tell Max which room is affected and whether other sockets or lights also lost power. If a protective device operated, explain when you noticed it; a photo of the closed consumer unit may help if it is safely accessible.
Include the appliance involved and whether the failure is permanent or intermittent. Leave accessories and electrical covers in place. You do not need to test live parts, open a plug socket or reproduce a sparking event before enquiring.
How diagnosis and repair are priced
How diagnosis and repair are priced
The first task is establishing what has failed and whether the installation needs to be made safe. Discuss the basis of the fault-finding visit, access to the affected area and how any proposed repair will be explained and priced.
A repair might involve an accessory, a connection or work beyond that position. If you also want additional outlets or a new finish, mention this separately so an improvement does not obscure the original fault.
What to share with your enquiry
- Affected room and exact outlet
- Other sockets or lights affected
- Appliance in use when it stopped
- Any heat, damage, noise or recent water leak
- Your postcode and access arrangements
Questions answered
Does a dead socket mean I need a rewire?
No. The cause and condition need to be established first. A single symptom cannot define the extent of the repair.
Ask Max about thisWill a new socket fix the problem?
It will if the accessory is the cause, but replacing the faceplate will not fix a fault elsewhere on the circuit. The socket and its supply need checking before the repair is chosen.
Ask Max about thisWhat if the socket works again later?
An intermittent fault still deserves attention. Describe when it fails and returns; do not assume the connection has repaired itself.
Ask Max about thisWhy does only one side of my double socket work?
One side can fail while the other still works. The fault may be in the accessory or its connections, and the working outlet does not prove the whole double socket is safe. Leave the cover in place and arrange an investigation.
Ask Max about thisCan I replace a dead socket with a USB socket?
A USB socket can be considered once the fault is understood. The replacement must fit the mounting box and suit the installation; its charging output must also match your devices. Include the upgrade in the repair enquiry if you want both considered.
Ask Max about thisSources and further reading
Read the original guidance relevant to this question. Building Regulations and rental-law references here relate to England.