Fault Finding

Electrical fault finding icon

Not sure what’s wrong with your electrical systems? The problem isn’t always as simple as a socket overload or a blown fuse.

Sometimes you need an expert to diagnose the problem before it can be fixed, and fault finding is one of our specialties. Whether it’s a defective component or an entire section of your electrical system, Sam Day Electrics in Finchley will find the fault.


Once we know what the problem is we’ll let you know exactly what you’re paying for.

The cost of the repair will vary based on what the fault is, but all prices are fixed and we offer discounts to both students and OAPs.

In addition to being with you in a few hours there’s no call out charge from 9am to 5pm, Monday to Friday, so call us now on 020 8245 3984


Sam Day's electrical fault finding and repairing won’t just fix the problem. It will make it significantly less likely to happen again in the future.

All of our work is completed according to BS 7671 quality regulations, making the electrics we install and repair safe and reliable for years to come.

To get fault finding help from the professionals in Finchley, just call us on 020 8245 3984
Got a fault but not sure what it is? 
Sam Day Electrics can complete
your electrical fault finding.
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