Partial rewire
Replacing or extending some of a property's circuits rather than all of them, often a kitchen, a bathroom or an upstairs lighting circuit. Partial rewire is carried out nationally by 250 electricians, with businesses concentrated in London, Bristol, Leeds, Sheffield and Birmingham. It is also known as circuit extension, rewiring one room or new circuit.
Why people have it done
- The circuits that need replacing are replaced without opening up the whole property.
- Work follows a room being refitted rather than waiting for a whole-house job.
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 partial rewires
Electric Link
Sanderstead, South Croydon
Electrician, NICEIC5.03 reviews
KPH Electrical Limited
Bromley
Electrician, NICEIC
M T Electrical Services
Sutton, Carshalton
Electrician, NICEIC
Hills Are Live Limited
Coulsdon Town, Coulsdon
Electrician, NICEIC
Powertec
Sutton, Carshalton
Electrician, NICEIC
Josh Patrick Electrical Services Ltd
Sutton
Electrician, NICEIC5.02 reviews
Wired by JP Ltd
Belmont, Sutton, London
Electrician, NICEIC5.025 reviews
S&B Maintenance Ltd
Stonecot, Sutton
Electrician, NAPIT
M.C.K Electrics
Banstead
Electrician, NICEIC
AMP Electric Solutions
Coulsdon Town, Coulsdon
Electrician, NICEIC4.611 reviews
Blackwells Electrical Services
Cheam, Sutton
Electrician, NICEIC4.33 reviews
Steel Electrical
Nonsuch, Cheam
Electrician, NICEIC
Top Volt
Banstead Village, Banstead
Electrician, NAPIT5.019 reviews
Ruddy Electrical Solutions Ltd
Banstead Village, Banstead
Electrician, NICEIC4.917 reviews
JB Electrical Group
St Mary Cray, Orpington
Electrician, NAPIT5.044 reviews
2C Electrical
Orpington, Bromley
Electrician, NICEIC
MN Electrical
Mawneys, Collier Row
Electrician, NAPIT5.0118 reviews
Vision Electrical Contractors Limited
St Andrew's, Hornchurch
Electrician, NICEIC
JJP Electrical
Village, Dagenham
Electrician, NAPIT
Capital Electrical Ltd
Cranham, Upminster
Electrician, NAPIT
Worth knowing
- The businesses have 7047 reviews in total. Ratings run from 3.9 to 5.0, with a median rating of 5.0 across 199 rated businesses, while the most-reviewed business has 725 reviews.
- The work is also offered alongside rewires, consumer units, fault finding, EICR, lighting, EV chargers, socket installation, emergency callouts and 29 other services.
- Among the businesses, 160 are registered as installers and 80 are registered as inspectors. Scheme affiliations include 126 with NICEIC, 63 with NAPIT and 30 with Part P.
- All 250 businesses have their own website. Of these, 72 of 250 are active companies at Companies House, incorporated between 2006 and 2025, with a median year of 2019.
- The largest city concentration is London with 141, followed by Bristol with 11, Leeds with 8, Sheffield with 8 and Birmingham with 7. Within London, Croydon and Enfield each have 12, Bromley has 11, Waltham Forest has 9 and Lambeth has 7.
Common problems
Old Cloth Or Rubber Wiring
Your home has old cloth-insulated or rubber-insulated wiring that is deteriorating and may be unsafe.
Failed EICR: What Happens Next?
Your Electrical Installation Condition Report has come back with unsatisfactory results.
Signs Your House Needs Rewiring
You are noticing warning signs that your home's electrical wiring may be outdated or unsafe.
No Earth Wire On Light Fitting
Your light fitting has no earth wire connected: a common issue in older UK homes.
Aluminium Wiring In The House
Your home has aluminium wiring: a material that requires special attention due to fire risks at connections.
Where we cover
Popular
London
- Partial rewire in Croydon 12
- Partial rewire in Enfield 12
- Partial rewire in Bromley 11
- Partial rewire in Waltham Forest 9
- Partial rewire in Lambeth 7
- Partial rewire in Lewisham 7
- Partial rewire in Sutton 6
- Partial rewire in Wandsworth 6
- Partial rewire in Bexley 5
- Partial rewire in Haringey 5
- Partial rewire in Merton 5
- Partial rewire in Hackney 4
- Partial rewire in Hounslow 4
- Partial rewire in Islington 4
- Partial rewire in Newham 4
- Partial rewire in Redbridge 4
- Partial rewire in Barnet 3
- Partial rewire in Brent 3
- Partial rewire in Ealing 3
- Partial rewire in Hammersmith and Fulham 3
- Partial rewire in Havering 3
- Partial rewire in Hillingdon 3
- Partial rewire in Kingston upon Thames 3
- Partial rewire in Westminster 3
- All of London 141