Consumer unit replacement in London
Most consumer unit replacement businesses in London are electricians, with all 279 carrying out this work. The published price band is £180 to £700, based on national medians for 2 variants of this work across 12 UK towns, researched August 2026. What a consumer unit replacement covers
What needs fixing?
Tell us what's wrong. We'll tell you the price, then find a local electrician to do the job.
Electricians in London who do consumer unit replacements
Bright Electrical Specialists Ltd
Whitewebbs, Enfield
Electrician, NICEIC5.05 reviews
Ally Electrical Services Ltd
Underhill, Barnet
Electrician, NAPIT
Sol Electrical
Underhill, Barnet
Electrician, NAPIT4.948 reviews
CC Electrical Connections
Brimsdown, Enfield
Electrician, NICEIC5.016 reviews
Emmanuel Electricals Ltd
Underhill, Barnet
Electrician, NICEIC4.817 reviews
LM Electrical Installations Ltd
Mill Hill, London
Electrician, NICEIC5.06 reviews
Crescent Electrical Ltd
Chingford Green, London
Electrician, NICEIC5.013 reviews
London Electricians
Colindale South, London
Electrician, NICEIC4.7107 reviews
Stern Site Services Ltd
Waltham Forest, Woodford Green
Electrician, NICEIC4.924 reviews
Dan Harler Electrical Ltd
Churchfields, Woodford Green
Electrician, NICEIC5.013 reviews
Switch Electric Services Ltd
Kingsbury, London
Electrician, NICEIC4.9133 reviews
A.H Electrics Ltd
Churchfields, London
Electrician, NICEIC5.027 reviews
N.A.N Electrical Limited
Fairlop, Ilford
Electrician, NICEIC
London Landlord Property Services Ltd
Barkingside, Ilford
Electrician, NAPIT5.01 review
D-Trade Electrical Ltd
Newbury, Ilford
Electrician, NAPIT
On Electrical & Fire Alarm Ltd
Enfield Lock, Enfield
Electrician, NICEIC5.021 reviews
Luminex Electrical Services LTD
Goodmayes, Ilford
Electrician, NAPIT5.033 reviews
Fuse Wise Electrical Ltd
Woodside, London
Electrician, NICEIC4.933 reviews
RES Electrical & Fire Alarm Services
South Norwood, London
Electrician, NICEIC
SparkPlus Ltd
Addiscombe East, Croydon
Electrician, NICEIC
Worth knowing in London
- Businesses are based across London, including 26 in Bromley, 22 in Croydon, 18 in Enfield and 14 in Barnet. A further 102 are spread across 20 other areas.
- Among the 279 businesses, 278 are registered as installers and 138 are registered as inspectors. The registers include 191 with NICEIC and 87 with NAPIT.
- Companies House records show 127 active companies incorporated between 1984 and 2025, with a median year of 2018.
- The most-reviewed business has 138 reviews, while ratings run from 2.8 to 5.0.
- Additional services include fault finding from 180 businesses, rewires from 180, EICR work from 175 and lighting from 127.