Can old knob-and-tube wiring be left in place when rewiring?
When homeowners consider rewiring a house, one of the most common questions is: Can I leave my old knob-and-tube wiring in place? These types of wiring, found in many homes constructed before the 1950s, have their benefits — consider it vintage tech. But let’s face it: what was state of the art a century ago (or even a decade ago) may not be up to snuff today. And that’s why we at Service Minds, Mister Sparky, right here in