09/25/2026
Your flickering lights are a symptom of invisible damage happening right now. Think of electronic rust... each voltage spike hammers away at circuit boards inside your expensive gear, degrading them with every cycle.
Here's what most people miss: the grid usually gets blamed, but the biggest threat lives inside your walls. Every time your AC motor starts up, it creates a massive voltage sag across your entire system. Add in all those smart devices constantly drawing power, and you've got old wiring infrastructure trying to handle loads it was never built for. The result? Heat buildup, brittle insulation, and arcing events waiting to happen.
This goes way beyond replacing a router. Overloaded circuits generate serious heat. When that meets degraded insulation in old wiring, you get sparks inside your walls while everyone sleeps.
How many times did your lights flicker this week?