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
JAYSPARKS
Thornhill
Electrician, NICEIC
M-Tech Electrical Services South Ltd
Redbridge
Electrician, NICEIC5.036 reviews
CME Complete Electrical
Bitterne Park
Electrician, NICEIC
Sanders Electrical Limited
Castle
Electrician, NAPIT5.01 review
PowerTech Electrical Installers Ltd
St Anne's and St John's
Electrician, NAPIT4.951 reviews
AM Young Electrical Limited
Hedge End South
Electrician, NICEIC5.025 reviews
CalTech Services ( South ) Ltd
Hedge End South
Electrician, NICEIC
Rohan Electrical Ltd
Botley
Electrician, NICEIC
TDZ electrical
Bishopstoke
Electrician, NICEIC5.043 reviews
ALB Electrical Limited
Chandler's Ford
Electrician, NAPIT5.08 reviews
City Electrical Services (Midlands)
Moseley, Birmingham
Electrician5.076 reviews
M&H Electrical
Hall Green South, Birmingham
Electrician5.01 review
Rightfix Electrical
Birmingham
Electrician5.071 reviews
Midwest City Electricals Limited
Birmingham
Electrician, NAPIT5.042 reviews
R K Electrical Services
Erdington, Birmingham
Electrician, NAPIT5.047 reviews
FFR Electrical Services Ltd
Alum Rock, Birmingham
Electrician, NICEIC
Install Plus Ltd
Birmingham
Electrician, NICEIC4.944 reviews
Helix Electrical
Leeds
Electrician5.018 reviews
Ko Electrical Ltd
Leeds
Electrician4.839 reviews
Nfinnerty Electrical Ltd
York
Electrician5.0242 reviews
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