Fault Finding
& Detection Services

electrical diagnostics and fault finding
Electrical Fault Finding services London, Electrical Fault Finding services Kingston, Electrical Fault Finding services Surrey

Professional electrical fault detection services

Serving London, Kingston and Surrey areas

Circuit tripping or fuses blowing can occur at any time, leaving you without lights or power. Our highly skilled electricians with many years’ experience of electrical fault finding in both commercial and domestic properties across London can be with you at short notice to trace and repair these faults.

Most types of electrical fault such as fuse board problems, nuisance tripping, blown fuses, tripped RCDs, lighting and power faults can be rectified and repaired on the same visit by our electrical fault finding electricians.

Keep your property safe

An initial inspection of fittings and fixtures will be carried out to check for loose connections signs of burning or dampness. If no obvious faults are detected we will proceed to carrying out an in-depth electrical fault finding test using calibrated electrical fault finding test equipment. On completion of these tests, if remedial work is required to reinstate power or rectify the fault at hand, then a full quotation will be issued before commencement of any further work.

Book us online now to get started!

Our 6 Step Approach to Fault Finding


Local electrical fault finding & maintenance

Electrical faults can sometimes be small and seem fairly unimportant, but often they have the potential to be very dangerous. If you are noticing problems with your sockets, circuits or lighting, you shouldn’t hesitate to contact us to carry out a fault finding operation. If you ignore such issues, they could pose a danger to your health, and in some cases can be life threatening.

THS Electrical offer a comprehensive fault finding service that can have your home or business safe again, in as little time as possible. Our extensive experience and industry expertise allows us to quickly design tests to uncover the faults in your wiring. We can then explain the problem, consult the customer in clear, understandable terms and take the correct course of action to resolve the issue.

Request a callback now if you think you have an electrical fault.

Why choose us?

What our clients are saying

Electrical fault finding FAQs

Common signs of electrical faults include circuit breakers constantly tripping, burning smells, sparking outlets, flickering lights, or unexplained power outages. If you notice any of these issues, it's essential to seek professional fault finding services to prevent potential hazards.

When you request our fault finding services, we will conduct a thorough inspection of your electrical system, examine circuits, outlets, switches, and other components to locate the fault's source. Once identified, we will discuss the issue with you and provide a clear plan for repair.

Book us online today let's get started.

While it's not strictly necessary for you to be present during the fault finding process, having someone on-site who can grant access to the property and answer any questions from our electricians can be beneficial. If you are unable to be present, we can make suitable arrangements with you. 

The duration of the fault finding process can vary depending on the complexity of the issue and the size of your property. In many cases, our electricians can identify the problem relatively quickly. However, for more intricate faults, it may take longer to ensure an accurate diagnosis.

Yes, we take pride in our workmanship and are committed to customer satisfaction. Our Local fault finding electrical services come with a 12 month guarantee to provide you with peace of mind regarding the quality of our service.

Book an Electrician

To make a booking with us, please describe the problem you are having in the short form below.

By submitting this form you agree to the Terms & Conditions, and use of your details in accordance with our Privacy Policy.

Request a callback

Send us your details, and we'll do the rest.