Knob & Tube Wiring Removal and Re-Feed

Homes built prior to the 1940s often contain knob and tube wiring, an outdated electrical system that no longer meets modern safety standards. Many insurance companies now require full removal of knob and tube wiring before they will issue or transfer a homeowner’s insurance policy. In some cases, coverage is denied entirely until the wiring has been removed and replaced, making this work a critical step during home sales, refinancing, or renovations.

Knob and tube removal and re-feeding is not a simple swap or partial upgrade. It is a detailed, methodical process that often requires inspecting every device in the home, including outlets, switches, lighting, and junction points, to identify where legacy wiring exists and how it feeds each circuit. Because these systems were installed long before modern layouts and building methods, removal frequently involves creative problem-solving, careful wire snaking, and controlled re-feeding to preserve walls, ceilings, and finished spaces whenever possible.

Each project is unique. Some homes allow for relatively straightforward access, while others require advanced techniques to reroute new wiring, separate lighting and receptacle loads, and ensure all circuits are properly grounded and code-compliant. Throughout the process, special care is taken to maintain functionality, minimize disruption, and ensure all newly installed wiring integrates cleanly with the home’s existing electrical system.