Socket and switch installation in Coulsdon
A new socket in Coulsdon is one point on a circuit that already exists, in the room named. Flats at Netherne on the Hill do not gain that socket in the stair.
Calls answered 24/7
- 14 years trading
- Local to Banstead
- Clear, upfront quotes
What a Coulsdon socket visit covers
One extra socket or one switch on an existing circuit, the test of that circuit, and the certificate when it is needed, are this price. Rewiring the home, and swapping the consumer unit, sit outside this price.
From £80
Included
- Fitting one extra single or double socket on an existing domestic circuit
- Fitting or replacing a light switch on an existing circuit
- Isolation of that circuit at the consumer unit before cables are joined
- Testing of the new point and the circuit that feeds it
- A minor works certificate when the change needs one
Ways to pay


- Pay by bank
- Bank transfer
- A second point is priced before any extra cutting.
- Chasing plaster, when it is needed, is named before it starts.
- Commercial sockets are a different booking.
Socket and switch installation across Coulsdon
We serve Coulsdon from our base in Banstead.
What happens on the day
One extra socket, or one switch, goes on a circuit that already exists. That circuit is isolated at the board before the cables are joined, then we test the outlet and the breaker that feeds it. A minor works certificate is included when the change needs one. In a flat at Netherne on the Hill the socket goes in the flat, not in the stair meter cupboard. A new circuit from the board, and a board change, are different bookings.
- Add the one point namedA single or a double socket on the existing circuit, in the room named, is the work. A second point is written into the price before it is cut in.
- Keep it out of the stairIn a flat at Netherne on the Hill the new socket stays inside the flat. The stair meter cupboard, and the shared supply in it, is not where a domestic socket is added.
- Test the circuit that feeds itThe circuit is isolated, the point is joined, and both the point and the circuit are tested. A minor works certificate is completed when that change needs one.
How booking works
Tell us about the job
Tap Book Now and describe the work in the chat. Photos help.
Get your price
You see your price in the chat. A set price is paid at checkout; any other job is quoted first.
Choose your visit
Give your address and when you are free, and the visit is arranged.
Follow your job from booking to receipt
See when we're on our way, get your job report the moment we finish, and pay in seconds.
Track us on our way
See us on the map with a live arrival time.
Your job report, same day
See exactly what was done as soon as we finish.
Invoice and receipt in one place
Pay online in seconds, and your receipt is always there when you need it.
Why choose TMB Electrics
- Reviews
- 39
- Rating
- 5.0
- Trading since
- 2012
“I keep things straightforward: you deal with me from the first quote to the final check, with clear advice and no surprises along the way.”
Trevor Bush, TMB Electrics
Book NowPhotos of our work
Can the new socket go in the stair at Netherne on the Hill?
No. The socket goes in the flat, on a circuit that already serves that flat. The stair meter cupboard is the shared supply, not a place for a new domestic socket.
Is this a new circuit from the board?
No. This visit adds a point to a circuit that already exists. A new circuit from the board is priced as different work.
Will you change the fuse board as well?
No. A board change is its own booking. Adding one socket does not become a new board, even where the bungalows often need one.
What if another socket is asked for after you arrive?
It is written into the price before it is cut in. It is not added because the board is already isolated.
Do I get a certificate?
When the change needs one, yes. A minor works certificate records the new point on the existing circuit. It is not a report on the rest of the home.
