How much does it cost to rewire a 3-bed house in Teesside?

£3,500 to £7,000 in 2026 depending on circuit count, occupancy, floor construction and specification. Most three-bedroom semis land around £4,500 to £5,500 for a standard specification.

How long does a full rewire take?

Typically five to ten working days for a three-bedroom house: first fix through the first week, second fix after plastering. An empty house runs noticeably faster.

Can I stay in the house during a rewire?

It is possible but uncomfortable. Power goes off in sections, floors come up in every room and dust gets everywhere despite sheeting. Most households arrange a few days away for the first fix.

Does a rewire include a new consumer unit?

It should. A modern RCBO board is part of any properly quoted rewire, along with testing, the Electrical Installation Certificate and building control notification.

Full and partial rewires in Teesside

A full rewire of a three-bedroom Teesside semi costs £3,500 to £7,000 in 2026: new circuits, new consumer unit, first and second fix, testing, certification and Part P notification. Partial rewires, a kitchen or an extension circuit, price on the same per-circuit basis.

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Electrical socket wiring during a house rewire

When a rewire is the right spend

Wiring has a working life, and Teesside's oldest stock is past it. Rubber-insulated cable from before the mid-1960s crumbles when disturbed, circuits added piecemeal over fifty years leave junction boxes hidden under floors, and an installation with no RCD protection does not meet what insurers, lenders and letting agents now expect. The trigger points are consistent: a failed EICR with C1 or repeated C2 codes, a renovation that strips the house anyway, or a purchase survey that flags the wiring. If the house is coming apart for other work, that is the cheapest moment a rewire will ever be.

What a full rewire involves

First fix: floors lifted, walls chased, new cable runs pulled for every circuit: sockets, lights, cooker, shower, immersion, smoke and heat alarms, outside supplies.
Second fix: after plastering, the accessories go on: sockets, switches, downlights, the new consumer unit.
Testing and certification: every circuit tested, an Electrical Installation Certificate issued, and the job notified to building control under Part P.
Making good: the honest variable. Chases get filled, but full replastering and redecoration are usually separate, so the quote should say which side of that line it sits on.

What moves the price across the range

House size and circuit count do most of it. A two-bedroom terrace sits near £3,500, a three-bedroom semi in the middle, a four-bedroom detached at £6,000 and above. Occupied houses cost more than empty ones because everything has to be worked around and powered down in sections. Solid floors cost more than boards. And specification choices, downlights throughout, USB sockets, outdoor power, data cabling while the walls are open, each add modest sums that are far cheaper to include now than retrofit later. The rewire cost guide works through real examples by house type.

Living through it

A full rewire of an occupied house is genuinely disruptive: furniture sheeted and shifted, floorboards up in every room, power off in sections for most of the working week. Most families decamp for the first fix at least. A good programme tells you which rooms are touched on which days and restores power each evening, and that level of planning in the quote is a reliable sign of how the job itself will run.