House Rewiring in Ewell
House rewiring in Ewell planned around protected finishes, address level constraints, room use and renovation order after the existing installation is assessed.
Calls answered 24/7
- 14 years trading
- Local to Banstead
- Clear, upfront quotes
House rewiring pricing considerations
The cost of a house rewire depends directly on the physical requirements of your building and the total number of points being installed.
From £1,800
Included when agreed
- New cables to every socket, switch and light
- New consumer unit with RCD protection
- New sockets and switches in the positions you choose
- Earthing and bonding brought up to standard
- Full testing and an Electrical Installation Certificate, notified under Part P
Ways to pay


- Pay by bank
- Bank transfer
- The quotation covers stripping out old circuits, running new cables, fitting faceplates, installing the consumer unit, and full testing.
- Property size, the total count of sockets, switches and lighting points, and whether the house is furnished or vacant influence the overall price.
- Specialist additions such as outdoor power supplies, electric shower feeds, or hardwired cooker circuits are calculated into the written estimate.
House Rewiring across Ewell
We serve Ewell from our base in Banstead.
What happens on the day
Rewiring involves systematic installation stages to ensure new cables are routed tidily and all circuits undergo rigorous dead and live testing before being put into service.
- Survey and circuit layout planningWe walk through the property to confirm positions for every light switch, socket outlet, cooker point and smoke alarm. This planning stage confirms cable routes under floorboards, through joists and inside wall chases before any physical work begins.
- First fix installationDuring first fix, existing wiring is decommissioned, wall chases are cut, metal back boxes are recessed, and fresh cabling is pulled to every position. This phase creates building dust and requires access beneath floor coverings and into loft spaces.
- Second fix and consumer unit fittingOnce wall plastering is complete, we connect all faceplates, switches, pendant drops and the new metal-clad consumer unit equipped with residual current protection. Every connection is terminated neatly and labelled clearly.
- Inspection, testing and handoverEvery installed circuit undergoes insulation resistance, continuity and earth fault loop testing to verify that protective devices trip correctly. Once all readings are recorded, we issue the final safety paperwork and demonstrate the new controls.
How booking works
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Why choose TMB Electrics
- Reviews
- 38
- 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
How do I know if my house needs rewiring?
Warning signs include rubber or fabric-sheathed cables, cast metal switches, round-pin sockets, an ageing fuse box with rewireable fuses, or persistent tripping. An electrical inspection will confirm whether the wiring has degraded beyond safe limits.
Can I stay in the house while the rewire takes place?
You can remain in the property, but floorboards must be lifted, walls will be chased, and power must be isolated to working circuits during the day. An empty house allows the work to proceed much more quickly and without disruption to daily living.
Does rewiring include replastering and redecorating?
The installation covers running cables, fitting back boxes, making connections, and installing the consumer unit. Plaster patching, wall skimming, painting, and refitting fixed floor coverings are handled separately by finishing trades.
Will I receive a certificate when the rewire is finished?
Yes. Every full or partial rewire receives an Electrical Installation Certificate that details test results for each circuit. The work is also notified under Part P of the Building Regulations, and official compliance documents follow by post.
Is it possible to replace the fuse board instead of rewiring?
If the underlying cables, insulation resistance and earthing arrangements pass standard safety tests, installing a modern consumer unit may be sufficient. However, if the cabling is degraded, connecting a new board to faulty wires will not solve the issue.
