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Straight answers, no jargon.
Short guides to the electrical questions we get asked most around Dublin, Kildare and Meath. If yours is not here, ring and ask.
Why Do My Lights Flicker? When It Is Nothing And When It Is Not
Flickering lights can be a cheap bulb or a loose connection that needs dealing with today. How to tell the difference by what flickers and when.
Read it → 19 October 2026Why Do My LED Bulbs Flicker Or Buzz On A Dimmer?
LEDs on an old dimmer flicker, buzz, glow when off or refuse to dim smoothly. Here is why that happens and what actually fixes it.
Read it → 12 October 2026Immersion Not Heating The Water? How To Tell What Has Actually Failed
Why an immersion stops heating, how to tell a dead element from a failed thermostat or timer, and what the sink and bath settings really do.
Read it → 5 October 2026The Clocks Go Back This Sunday: Two Electrical Checks That Take A Minute
The CRU advises testing your RCD and smoke alarms when the clocks change. How to do both properly, and what it means if either fails to respond.
Read it → 5 October 2026Outdoor Security Lighting: What Actually Works Once The Evenings Go Dark
Choosing between PIR, dusk to dawn and switched outdoor lighting in Dublin, where to mount it, and how to light a driveway without annoying the neighbours.
Read it → 30 September 2026No Power to the Sockets But the Lights Still Work? Here Is Why
Why sockets can go dead while the lights stay on, what that split tells you about your wiring, and the checks worth doing before you ring an electrician.
Read it → 29 September 2026Outdoor Lights Not Working After Rain? Here Is What Is Usually Wrong
Why garden and security lights fail after heavy rain in Dublin, what water actually does to a fitting, and how to tell a dead bulb from a real fault.
Read it → 29 September 2026Why Does My Trip Switch Keep Tripping, Even With Nothing Plugged In?
What your trip switch is telling you when it keeps going, the difference between an MCB and an RCD, and how to find the circuit at fault without guessing.
Read it → 1 September 2026Smoke Alarm Rules for Dublin Landlords: What the Law Actually Requires
What Irish law requires of smoke alarms in rented homes, how many you need, where they go, and what fails an inspection. Written for Dublin landlords by JK Electrical.
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