9 Light Switch Mistakes Hiding in Your Walls (You've Made 3)

👉 NEVER get overcharged for a repair again: https://roydalton.store I’m breaking down the nine light-switch mistakes that can stay hidden in a wall for decades—from wires pushed into backstab holes to the wiring mistake that can leave a conductor energized even when the switch is off. I’ll explain why these shortcuts happen, what symptoms they cause, and how I check for them safely with the breaker off and a screwdriver. I cover the common connections, overlooked details, and warning signs I’d look for before trusting any switch in the house. #ElectricalSafety #HomeElectrical #DIYHome #ElectricianTips #LightSwitches