House rewiring
Replacing all of a property's fixed wiring, accessories and consumer unit, usually room by room with the floors and walls opened up. House rewiring is carried out nationally by electricians, with businesses concentrated in London and represented in Bristol, Leeds, Sheffield and Colchester. The work is also known as full rewire, house rewire and rewiring a house. House rewiring cost guide
Why people have it done
- Wiring, accessories and the board are all new, so age stops being the reason for faults.
- Circuits are laid out for how the property is used now, including loads the old installation never carried.
What needs fixing?
Tell us what's wrong. We'll tell you the price, then find a local electrician to do the job.
Electricians who do house rewiring
ZJ Electrical Services
Forest, London
Electrician, NICEIC5.083 reviews
S.J Taylor Electrical
Great Warley
Electrician
Sparky City Ltd
Camden, Holborn
Electrician, NAPIT
ASAP Electrics Ltd
Camden, London
Electrician, NAPIT5.09 reviews
Hoxton Electric Ltd
Camden, London
Electrician, NAPIT5.07 reviews
EdisonElectricalServices Ltd
Hoxton West, London
Electrician, NAPIT4.712 reviews
NCS Electrical Call Out Services Ltd
Hoxton West, London
Electrician, NAPIT5.026 reviews
Phoenix Electricians Ltd
Hoxton West, London
Electrician, NAPIT4.940 reviews
House Rescue Electrical
Islington, London
Electrician, NICEIC5.0183 reviews
Bright Sparks Electrical Services Ltd
Bunhill, London
Electrician, NAPIT5.018 reviews
Envy Electrical
Bunhill, London
Electrician, NICEIC
One Zero Electrical Ltd
Bunhill, London
Electrician, NAPIT
Osprey Electrical and AV Ltd
Bunhill, London
Electrician, NAPIT5.014 reviews
On The House Limited
Islington, London
Electrician, NAPIT4.9235 reviews
Adam Electrical Ltd
West End, London
Electrician, NICEIC
Core Electronic Engineers Ltd
West End, London
Electrician, NICEIC
GRDS Electrical Solutions
Tufnell Park, London
Electrician, NICEIC
AIM Electrical Services
Primrose Hill, London
Electrician, NICEIC4.822 reviews
New-Gen Sparks Ltd
Whitechapel, London
Electrician, NAPIT
Mirek Electricals Limited
London Fields, London
Electrician, NICEIC5.022 reviews
Worth knowing
- Published ratings run from 3.3 to 5.0, with a median rating of 5.0 across 412 rated businesses. The most-reviewed business has 725 reviews, within 12808 reviews in total.
- The businesses also offer consumer units, EICR, fault finding, lighting, partial rewire, EV chargers, socket installation, emergency callouts and 29 other services.
- Their register roles include 314 registered as installers and 141 registered as inspectors. Scheme affiliations include NICEIC, NAPIT, Part P and REFCOM.
- The trading history covers active companies at Companies House incorporated between 1984 and 2025, with a median year of 2019. Websites are held by 527 of 528 businesses.
Common problems
Where we cover
London
Questions people ask
Which trade carries out house rewiring, and where are these businesses concentrated?
All 528 businesses are electricians. The largest city count is 284 in London, followed by 24 in Bristol, 18 in Leeds, 17 in Sheffield and 16 in Colchester.
What problems does house rewiring resolve?
The work resolves Old Cloth Or Rubber Wiring, Signs Your House Needs Rewiring and Aluminium Wiring In The House. Businesses also offer fault finding and partial rewire services alongside house rewiring.
Which London boroughs have the highest counts of these businesses?
The supplied borough counts are 26 in Croydon, 25 in Bromley, 22 in Enfield, 15 in Barnet and 14 in Waltham Forest. London has 284 businesses in total.
How are the businesses represented in trade registers and schemes?
448 of 528 are on a trade register, including 314 registered as installers and 141 registered as inspectors. Scheme counts include 269 with NICEIC, 122 with NAPIT, 56 with Part P and 1 with REFCOM.
What do the published reviews show about these businesses?
The median rating is 5.0 across 412 rated businesses, while ratings run from 3.3 to 5.0. The most-reviewed business has 725 reviews, and the total is 12808 reviews.