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Electrical fault finding

Tracing why a circuit trips, a light flickers or a socket is dead, charged by the hour because the time depends on what is found. Electrical fault finding cost guide

Updated

Why people have it done

  • The cause is traced rather than guessed at, so the repair meets what is actually wrong.
807Electricians listed
84Areas

Electricians who do electrical fault finding

Bello Electrics Ltd, Slatted timber ceiling with recessed linear LED lighting in a commercial interior

Bello Electrics Ltd

Rated 5.0 out of 55.0

Mitcham, London

Electrician, NICEIC144 reviews

Electrical fault finding1 hfrom £95
EICR1 hfrom £150
Consumer unit replacement3 hfrom £485

See all 9 services

Re-energize Electrical, Three light pendant fitted over a dining area

Re-energize Electrical

Rated 5.0 out of 55.0

Swadlincote

Electrician, NICEIC, NAPIT, Part P50 reviews

Electrical fault findingfrom £50
EICRfrom £120
Consumer unit replacementfrom £500

See all 48 services

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JD Electricals, Jay Dunn of JD Electricals working on a consumer unit in a Basingstoke home

JD Electricals

Rated 4.7 out of 54.7

Basingstoke

Electrician, Part P12 reviews

Electrical fault finding1 hfrom £65
Consumer unit replacement6 hfrom £650
House rewiring40 hfrom £4800

See all 16 services

TMB Electrics, Trevor Bush connecting wiring inside an open consumer unit

TMB Electrics

Rated 5.0 out of 55.0

Banstead

Electrician, NAPIT38 reviews

Electrical fault finding2 hfrom £160
EV charger installation4 hfrom £400
Consumer unit replacement6 hfrom £375

See all 23 services

Lighting Electrical, Valandi Kotorri fitting a consumer unit in a Colchester home

Lighting Electrical

Rated 4.7 out of 54.7

Peterborough

Electrician, NAPIT61 reviews

Electrical fault finding1 hfrom £75
Emergency electrician1 hfrom £90
House rewiring40 hfrom £2400

See all 21 services

MX2 Electrical, Electrician fitting a new consumer unit in a Poole kitchen

MX2 Electrical

Rated 4.9 out of 54.9

Poole

Electrician, NAPIT, TrustMark102 reviews

Electrical fault finding1 hfrom £70
EICR1 hfrom £110
Consumer unit replacement1 hfrom £500

See all 18 services

ZJ Electrical Services, Home and workplace EV charger installation

ZJ Electrical Services

Rated 5.0 out of 55.0

Leyton, London

Electrician, NICEIC83 reviews

Electrical fault finding1 hfrom £100
EICRfrom £300
EV charger installationfrom £600

See all 7 services

Electrical work

Business

Worsley

Electrician

Electrical fault finding
EICR
Socket installation

See all 9 services

Electrical work

S.J Taylor Electrical

Great Warley

Electrician

Electrical fault finding
EICR
Consumer unit replacement

See all 8 services

Elec tech control ltd, Electrical fault finding

Elec tech control ltd

Rated 5.0 out of 55.0

South Derbyshire

Electrician5 reviews

Electrical fault finding
Electric gate installation
Video doorbell and intercom installation

See all 19 services

Electrical work

Gag

Faringdon

Electrician

Electrical fault finding
EICR
Consumer unit replacement

See all 10 services

Jenkins Electrical, Electrical fault finding

Jenkins Electrical

Rated 5.0 out of 55.0

West Dunbartonshire

Electrician12 reviews

Electrical fault finding
House rewiring
Consumer unit replacement

See all 15 services

A.M Electrical, Electrical fault finding

A.M Electrical

Rated 5.0 out of 55.0

Wood Green, London

Electrician45 reviews

Electrical fault finding
EICR
Consumer unit replacement

See all 8 services

Electrical work

Midlands Gas & Electrical Ltd

Rated 4.6 out of 54.6

Birmingham

Electrician10 reviews

Electrical fault finding
EICR
Consumer unit replacement

See all 10 services

Electrical work

AML ELECTRIC

Rated 5.0 out of 55.0

Manchester

Electrician, Part P, NAPIT23 reviews

Electrical fault finding
EICR3 h
Emergency electrician1 hfrom £80

See all 8 services

Electrical work

RAW Electrical Solutions

Merthyr Tydfil

Electrician

Electrical fault finding
EICR
Consumer unit replacement

See all 6 services

MCI Electrical, David McInnes working on a commercial fuse board in an Eastleigh workplace

MCI Electrical

Eastleigh

Electrician, NICEIC

Electrical fault finding2 hfrom £150
Commercial EICRfrom £195
EICR remedial work3 hfrom £195

See all 16 services

Electrical work

CLH PAT Testing Services

Walsall

Electrician

Electrical fault finding
EICR
Consumer unit replacement

See all 75 services

Air conditioning work

Tradehand

Winchester

Air conditioning

Air conditioning servicefrom £150
Air conditioning repairfrom £169
Split system air conditioning installationfrom £5375

See all 5 services

Electrical work

Apex

Glasgow

Electrician

Electrical fault finding
EICR
Consumer unit replacement

See all 73 services

Electrical work

Onyx Electrical Solutions

Rated 5.0 out of 55.0

Stockport

Electrician6 reviews

Electrical fault finding
Electric underfloor heating
EICR

See all 18 services

Electrical work

MT Sites Limited

Rated 5.0 out of 55.0

North Kensington, London

Electrician, NICEIC, ECA, TrustMark21 reviews

Electrical fault finding
EICR
Consumer unit replacement

See all 59 services

Electrical work

Lightec Electrics LTD

Rated 5.0 out of 55.0

Hampstead, London

Electrician, NICEIC39 reviews

Electrical fault finding
EICR
Consumer unit replacement

See all 64 services

Electrical work

Amoz electrical Ltd

Rated 5.0 out of 55.0

Hampstead, London

Electrician, Part P, NAPIT5 reviews

Electrical fault finding
PAT testing
EV charger installation

See all 60 services

Electrical work

BS Electrician (UK) Limited

Abbey Wood, London South East, Greater London

Electrician, NICEIC

Electrical fault finding
EICR
Consumer unit replacement

See all 75 services

Electrical work

Ak electrical

Rated 5.0 out of 55.0

Maida Vale, London

Electrician, NAPIT3 reviews

Electrical fault finding
EICR
Consumer unit replacement

See all 75 services

G&D Sparks Ltd, Electrical fault finding

G&D Sparks Ltd

Rated 4.3 out of 54.3

Upper Edmonton, London

Electrician, NAPIT6 reviews

Electrical fault finding
EICRfrom £130
Consumer unit replacement

See all 75 services

Electrical work

Tag&m electrical solutions Ltd

Rated 4.7 out of 54.7

Whetstone, London

Electrician, NICEIC12 reviews

Electrical fault finding
EICR
Consumer unit replacement

See all 75 services

Sparky City Ltd, Electrical fault finding

Sparky City Ltd

Bloomsbury, Holborn

Electrician, NAPIT

Electrical fault finding
House rewiring
Partial rewire

See all 20 services

Electrical work

ASAP Electrics Ltd

Rated 5.0 out of 55.0

St Giles, London

Electrician, NAPIT9 reviews

Electrical fault finding
Emergency electrician
House rewiring

See all 4 services

Electrical work

Champion Electrics Ltd

Rated 5.0 out of 55.0

St Giles, London

Electrician, NAPIT46 reviews

Electrical fault finding
Lighting installation
Socket installation

See all 8 services

Electrical work

GGC Electrical Ltd

Rated 5.0 out of 55.0

St Giles, London

Electrician, NAPIT8 reviews

Electrical fault finding
Landlord electrical certificate
EICR

See all 4 services

Electrical work

Hoxton Electric Ltd

Rated 5.0 out of 55.0

St Giles, London

Electrician, NAPIT7 reviews

Electrical fault finding
EICR
Consumer unit replacement

See all 8 services

Electrical work

Quick Volts Electrics Ltd

Rated 5.0 out of 55.0

St Giles, Covent Garden

Electrician, NAPIT16 reviews

Electrical fault finding
Electrical work

NCS Electrical Call Out Services Ltd

Rated 5.0 out of 55.0

Hoxton, London

Electrician, NAPIT26 reviews

Electrical fault finding
Consumer unit replacement
EV charger installation

See all 11 services

Electrical work

Phoenix Electricians Ltd

Rated 4.9 out of 54.9

Hoxton, London

Electrician, NAPIT40 reviews

Electrical fault finding
Emergency electrician
EICR

See all 11 services

Electrical work

Bright Sparks Electrical Services Ltd

Rated 5.0 out of 55.0

St Luke's, London

Electrician, NAPIT18 reviews

Electrical fault finding
Socket installation
House rewiring

See all 9 services

Electrical work

Envy Electrical

St Luke's, London

Electrician, NICEIC

Electrical fault finding
EV charger installation
House rewiring

See all 14 services

Electrical work

FixMyGroup Ltd (trading as FixMyElectrics.com)

Rated 5.0 out of 55.0

Barnsbury, London

Electrician, NICEIC27 reviews

Electrical fault finding
EICR
Consumer unit replacement

See all 6 services

Elcio Electrical Limited, Electrical fault finding

Elcio Electrical Limited

Shoreditch, London

Electrician, NAPIT

Electrical fault finding
EICR
Emergency electrician

See all 10 services

Electrical work

Girit Electrical Services Ltd

Rated 5.0 out of 55.0

Shoreditch, London

Electrician, NAPIT29 reviews

Electrical fault finding
EV charger installation
Consumer unit replacement

See all 15 services

Electrical work

LM Electrics Islington Ltd

Rated 5.0 out of 55.0

Barnsbury, London

Electrician, NAPIT18 reviews

Electrical fault finding
EICR
Lighting installation
Electrical work

Kay Electrical & Security Ltd

Islington, London

Electrician, NICEIC

Electrical fault finding
Data cabling
Emergency lighting

See all 18 services

Electrical work

Core Electronic Engineers Ltd

Marylebone, London

Electrician, NICEIC

Electrical fault finding
Emergency electrician
Lighting installation

See all 19 services

Electrical work

GRDS Electrical Solutions

Lower Holloway, London

Electrician, NICEIC

Electrical fault finding
EICR
House rewiring

See all 17 services

Electrical work

AIM Electrical Services

Rated 4.8 out of 54.8

Primrose Hill, London

Electrician, NICEIC22 reviews

Electrical fault finding
Consumer unit replacement
Emergency lighting

See all 10 services

New-Gen Sparks Ltd, Electrical fault finding

New-Gen Sparks Ltd

Whitechapel, London

Electrician, NAPIT

Electrical fault finding
EICR
Consumer unit replacement

See all 14 services

E.M. Electrics, Electrical fault finding

E.M. Electrics

Kennington, Kennings Way

Electrician, NAPIT

Electrical fault finding
Landlord electrical certificate
PAT testing

See all 10 services

Common problems

No Power In One Room

One room in your home has completely lost power while the rest of the house works fine.

RCD Keeps Tripping: Causes and What to Report

Repeated RCD tripping needs investigation. Learn what to record safely, what an electrician checks and how to agree a fault finding visit.

Lights Flickering In The Whole House

Every light in your home is flickering or dimming at the same time: this affects the entire property.

Fuse Box Buzzing Or Humming

Your consumer unit or fuse box is making a buzzing or humming noise that was not there before.

Burning Plastic Smell From Electrics

A chemical, acrid, burning plastic smell is coming from your electrics.

Sparks When Plugging Something In

A tiny, silent flash as the pins touch a switched-on socket is current starting to flow and leaves no mark. A large, loud or orange spark, a spark every time, scorch marks, or a trip is a fault: stop using that socket and get it checked.

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