The answer to 'how does rewiring work' is that rewiring a home involves completely replacing the existing electrical wiring system with new, up-to-date wiring. This process involves removing the old wiring and installing new wiring, outlets, switches, and circuit breakers throughout the home. Rewiring is often necessary when an older home has outdated, unsafe, or inadequate electrical systems that need to be upgraded to meet current electrical codes and safety standards.
Rewiring a home is a complex and labor-intensive project that is best handled by a licensed and experienced electrical contractor. They will first assess the home's electrical needs, create a plan, obtain any necessary permits, and then proceed with the rewiring work. This typically involves opening up walls, ceilings, and other areas to access and remove the old wiring, and then running new wiring through the home's structure to all the outlets, switches, and other electrical components.