10 Old-Wiring Mistakes Hiding in Houses Built Before 1965 (Yours Might Be One)

📄 FREE — 11 electrical warning signs, what each one usually means, and typical repair price costs: https://roydalton.gumroad.com/l/what-... 📘 Before You Call an Electrician — Full Book — everything I know, written down: https://roydalton.store If I lived in a house built before 1965, I’d want to know what’s still hiding behind the walls—not because the original work was necessarily wrong, but because electrical rules changed while the house stayed the same. In this video, I walk through 10 old-wiring mistakes and outdated conditions that can leave a pre-1965 home flagged today. I use old code books to trace when each issue became a problem, including century-old cloth insulation that can crack and degrade from heat, plus the surprising insulation-related mistake created by a contractor in the 1970s. I’ll also show how I read the warning signs from a cellar ceiling before anyone opens the electrical panel. #OldWiring #ElectricalSafety #HomeInspection #HistoricHomes #HomeMaintenance