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Electrician in Tooting for South West London homes

Big Volt Electric is a domestic electrical contractor based in Tooting, London SW17, working across fourteen listed areas of South and South West London. The work covers EICRs and inspections, fault finding, repairs, consumer unit replacement, lighting, and rewiring for renovations. Every enquiry is scoped in writing before it is agreed.

Ring, or send the postcode and what's wrong. You'll get the scope in writing before anything is agreed.

  • Scope agreed in writing first
  • Work tested and certificated
  • Fourteen listed areas

Check the current service-area list

Enter a full or partial postcode, for example SW17.

The checker shows the areas listed on this website. It is not an appointment confirmation.

Start with the job you need help with

Each page covers what decides the scope, which regulations apply and what to settle before booking.

Full House Rewiring

Planned full rewiring for homes that need replacement circuits, a new electrical layout or work coordinated with a wider renovation.

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Consumer Unit Upgrades

Assessment and replacement of domestic consumer units where an upgrade is appropriate for the installation and planned work.

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EICR Electrical Inspections

Enquiries for Electrical Installation Condition Reports for homes, landlords and property transactions.

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Electrical Fault Finding

Systematic investigation of electrical problems such as repeated tripping, loss of power, non-working circuits or intermittent behaviour.

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Domestic Electrical Repairs

Repair enquiries for faulty electrical accessories, fittings and fixed wiring after the cause and safe scope have been established.

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Landlord Electrical Services

A coordinated enquiry route for landlords and property managers arranging inspections, repairs and planned electrical work.

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A better first enquiry

The most useful starting information is simple: the type of work, property postcode, timing and what has prompted the enquiry.

Start an enquiry

From question to agreed scope

  1. 1

    Describe the work

    Use the form or call with the property postcode, symptoms or planned work and preferred timing.

  2. 2

    Confirm what is needed

    Big Volt Electric can request photographs, existing documents or a site visit where these are needed to define the work.

  3. 3

    Review the written scope

    Price, inclusions, exclusions, timing and relevant testing should be agreed before the work proceeds.

Smoke, fire or immediate electrical danger?

Move away from the danger and call 999 where there is a fire or immediate risk. Isolate the electrical supply only if it is safe to do so.

Fault-finding guidance

What customers have said

A few customer comments. The full list, and room to leave your own, is on the Google Business Profile.

Read all reviews on Google
“Tom is awesome. Very polite, great communication and does a very good job. I would thoroughly recommend to anyone.”
Rob Ward
“Tom, Chris and their team are great. They were quick to respond and their quality of work was great. They turned up on time and finished within the time specified. Highly recommend!”
Emma Bingham
“Luckily found Tom, our local Tooting electrician. Excellent work and reasonable price. Was on time and fixed quickly—highly recommend.”
Nikhil Kumar · Tooting

Tell us about your electrical project

Send the postcode, what needs doing and when suits you, and we will come back with the next step.