Outbuilding and summerhouse electrics in Kingswood
Outbuilding electrics in Kingswood start from a detached building that is actually there. A board may already be inside the garage, annexe or outbuilding.
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- 14 years trading
- Local to Banstead
- Clear, upfront quotes
What Kingswood outbuilding work includes
Points inside the detached building are priced on their own, after we see whether a board is already in there and whether the cable feeding it still tests. The house is a different list. A failed feed is written as the armoured run, not hidden inside this figure.
From £450
Included
- A supply from the house into the shed, summerhouse or garden room
- Lights and sockets inside the building
- A fuse board in the outbuilding when the circuits need one
- Testing of the new work
- The installation documents the job requires
Ways to pay


- Pay by bank
- Bank transfer
- Boarding, insulation and woodwork stay with the builder.
- Garden lights beyond the building are another appointment.
- A house with no detached building is not given this price.
Outbuilding and summerhouse electrics across Kingswood
We serve Kingswood from our base in Banstead.
What happens on the day
We look inside the detached building first and see whether a board is already there. Large Kingswood homes often have that second unit in the garage, the annexe or the outbuilding. The cable that feeds the building is tested before reuse. The house, including a Costain house, is not on this list. A newer house on Woodland Way is not given an outbuilding it does not have. If the feed fails, the new cable is the armoured job.
- Confirm the building existsWe work inside a detached building at the Kingswood address. Warren Drive or Furze Hill, the house itself is not on this list.
- Find the unit already insideA board in the garage, annexe or outbuilding is identified before new points are added. A socket that works is not spare room for a new load.
- Test the cable that feeds itThe cable already feeding the building is tested before reuse. A failed cable is written as a new feed, which is the armoured job.
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
Is a garage unit part of this visit?
When the work is in that garage. Large Kingswood houses often have a second board there. Points added in the house are not put on this list.
Can the old feed be reused?
Only when the test passes. A live socket is not unused capacity, and a cable that fails is written up as a fresh feed.
Is a Costain house the outbuilding?
No. A Costain house stays the house. Later additions on its original wiring are not moved onto an outbuilding list.
Do you invent a building for Woodland Way?
No. Newer houses there usually need extra circuits indoors. A detached building is priced only when the plot actually has one.
Is an annexe the same job as the house?
Not on this list. An annexe with its own board is the building being worked on. The house board is left unless the feed starts there.
