Electrical faults are not just inconvenient—they can be dangerous if left unresolved. Whether it's flickering lights, burning smells, or tripping circuits, electrical issues must never be ignored. At RCD Electrical, we provide swift, certified fault finding services across London, ensuring your property remains safe, efficient, and fully compliant.
Recognising the Early Signs
Electrical faults can manifest in many ways, some subtle, others more obvious. If you notice any of the following signs, it’s time to take action:
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Frequent tripping of circuit breakers
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Buzzing noises from outlets or switches
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Flickering or dimming lights
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Sparks or burning odours
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Warm or discoloured sockets
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Electric shocks from appliances or sockets
These symptoms often indicate overloaded circuits, faulty wiring, worn components, or even water ingress—all of which require immediate attention by a qualified electrician.
What NOT to Do
Before we look at the right steps, let’s be clear on what not to do.
Do not ignore the problem. Minor faults can quickly escalate into serious hazards.
Do not attempt DIY repairs. Without proper training and tools, you could worsen the issue or injure yourself.
Do not continue using faulty appliances. Switch off any suspected device and isolate it from the circuit.
Step-by-Step: What You Should Do
1. Turn Off the Power (if safe)
If you suspect a serious fault—such as a burning smell, smoke, or heat—immediately switch off the main power at the consumer unit. This minimises risk while you await professional inspection.
2. Isolate the Problem Area
Try to identify the general area or circuit affected. For example, if only the kitchen sockets are tripping, note that down. This can help speed up diagnosis when your electrician arrives.
3. Call RCD Electrical Immediately
Time is critical. Our NICEIC-approved engineers offer fast-response electrical fault finding across London. With extensive diagnostic tools and experience, we’ll quickly locate the root cause and carry out safe, lasting repairs.
Call us on 02034882928
Email: info@rcdelectrician.co.uk
4. Don’t Reuse the Circuit Until Checked
Once you’ve reported the issue, avoid using the affected circuit or appliance until it has been professionally tested and deemed safe.
How We Detect and Fix Electrical Faults
At RCD Electrical, we use advanced fault-finding technology to pinpoint problems within your wiring, distribution board, or electrical appliances. Our diagnostic process typically includes:
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Visual Inspection: Checking sockets, switches, light fittings and fuse boards.
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Circuit Testing: Using calibrated instruments to test insulation resistance, continuity, and load balance.
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Thermal Imaging (if required): To detect overheating cables or loose connections.
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Repair & Certification: Once the fault is rectified, we test the system fully and issue certification if needed.
Our service complies with all current BS 7671 wiring regulations and safety standards.
Domestic and Commercial Coverage
Whether you’re a homeowner in Notting Hill or managing an office in Camden, RCD Electrical is equipped to handle fault diagnostics in all property types. We support:
Safety First – Why Immediate Action Matters
An untreated electrical fault can lead to:
Delaying repairs could also invalidate home insurance or lead to legal issues if you're a landlord. Under UK law, landlords must ensure all electrical installations are safe—making timely EICRs and repairs essential.
Why Choose RCD Electrical?
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NICEIC-Approved: Qualified to handle all types of faults to the highest standard.
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Fully Insured & Certified: You’re protected every step of the way.
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Same-Day Emergency Response: Available across Greater London.
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Transparent Pricing: No hidden fees.
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Trusted by Londoners: We prioritise safety, quality, and peace of mind.
Get in Touch
If you suspect an electrical fault, don’t delay. RCD Electrical is here to help—quickly, safely, and professionally.
Call: 02034882928
Email: info@rcdelectrician.co.uk