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
Westlon Electrical Limited
Walpole, West Ealing
Electrician, NICEIC5.02 reviews
Bello Electrics LTD
Pollards Hill, Mitcham
Electrician, NICEIC5.0144 reviews
Electro Expert Ltd
Pollards Hill, Mitcham
Electrician, NAPIT5.011 reviews
S E C Norbury Ltd
Croydon, London
Electrician, NICEIC4.912 reviews
QRL Electrical Ltd
Lower Morden, Morden
Electrician, NICEIC5.024 reviews
Giggawatt Electrical Contractors Ltd
Winchmore Hill, London
Electrician, NICEIC5.05 reviews
Growfast Electrical Ltd
Bush Hill Park, London
Electrician, NICEIC5.02 reviews
LC Squared Electrical Contractors Ltd
Whetstone, London
Electrician, NICEIC5.019 reviews
JKP Electrical Services
Brunswick Park, London
Electrician, NICEIC4.926 reviews
PDSM Electrical Services Ltd
East Barnet, Barnet
Electrician, NICEIC5.016 reviews
George K Electrical Ltd
Bush Hill Park, Enfield
Electrician, NICEIC5.09 reviews
Volt Vision Electric LTD
Lower Edmonton, London
Electrician, NAPIT5.014 reviews
CA Electrics Ltd
Jubilee, Enfield
Electrician, NICEIC
SF Mann Ltd
Grange Park, Enfield
Electrician, NICEIC5.015 reviews
Solution Electric LTD
East Barnet, London
Electrician, NICEIC5.047 reviews
Era Electrical
Southbury, Enfield
Electrician, NICEIC5.027 reviews
Mastertech Electrical Services Ltd
Barnet, Mill Hilll
Electrician, NICEIC5.011 reviews
Top Sparks Electrical Services Ltd
Ridgeway, Waltham Cross
Electrician, NICEIC5.0364 reviews
See Light Ltd
Ponders End, Enfield
Electrician, NAPIT5.05 reviews
Ainsliewood Electrical Ltd
Larkswood, London
Electrician, NAPIT5.05 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.