The answer to 'how much to replace rewiring' is that the cost can vary widely depending on several factors. Rewiring an entire home is a major project that typically ranges from $3,000 to $15,000 or more. The exact price will depend on the size of your home, the accessibility of the electrical wiring, the materials and labor required, and your location.
Rewiring is often necessary when an older home has outdated or unsafe electrical systems. It involves completely replacing all the wiring, outlets, switches, and electrical panels throughout the home. This ensures the electrical system meets current safety codes and can safely handle the power needs of modern appliances and electronics. While the upfront cost is significant, rewiring can improve safety, increase home value, and prevent future electrical issues.