Electricity is something we often take for granted—until something goes wrong. But when should you worry? Recognising the warning signs of electrical trouble is key to protecting your home and family. RCD Electrical has helped hundreds of households across London avoid costly damage and potential danger by responding quickly to emergencies—day or night. If you notice any of the following 7 warning signs, don’t hesitate. Call us immediately on 02034882928 or email info@rcdelectrician.co.uk.
A special podcast based on this article
Sign 1: Burning Smell from Sockets or Appliances
A persistent burning smell without a visible source can indicate overheating or damaged wiring. This could lead to an electrical fire. Unplug appliances if safe and contact RCD Electrical straightaway.
Sign 2: Circuit Breakers Constantly Tripping
If your fuse board trips frequently, it’s trying to protect you from overload or a fault. Repeated trips shouldn’t be ignored—they point to a potentially serious issue that only a qualified electrician should handle.
Sign 3: Buzzing Noises or Sparking
Electricity should be silent. Buzzing noises from sockets, switches, or fuse boards could suggest loose connections or internal arcing—both of which pose fire risks. Likewise, visible sparks must never be overlooked.
Sign 4: Flickering or Dimming Lights
Lights that flicker or dim unpredictably aren’t just annoying—they may reflect an unstable power supply or damaged wiring. This is especially urgent if it’s happening throughout the house.
Sign 5: Electric Shocks from Switches or Appliances
Even a mild shock when touching a switch or device is a clear signal that something’s gone wrong. This could be due to faulty grounding or exposed wiring. Do not use affected items—call our team immediately.
Sign 6: Water Leaks Near Electrical Fixtures
Water and electricity are a dangerous mix. If there's a leak near your fuse board, light fittings or sockets, turn off the mains (if safe), and do not attempt to investigate yourself. Our emergency electricians are trained for this.
Sign 7: Partial Power Loss
If part of your home loses power and it's not a general outage, it could be a localised fault or faulty circuit. This needs urgent inspection, especially if it affects essential areas like kitchens, freezers or security systems.
Why Choose RCD Electrical in an Emergency?
-
Available 24/7 across London
-
No hidden charges or call-out fees
-
NICEIC-certified electricians only
-
Fast response time—typically within the hour
-
Clean, professional and safety-focused
We’re not just fast—we’re reliable, experienced, and fully qualified to resolve dangerous faults quickly.
Call us now: 02034882928
Email: info@rcdelectrician.co.uk
Can It Be Prevented?
Yes—many emergencies stem from neglected wiring or ageing fuse boxes. We recommend an EICR (Electrical Installation Condition Report) every 5 years or sooner in rental and commercial settings. RCD Electrical offers inspections, upgrades, and rewiring tailored to your needs.