The answer to 'how much to replace electrical panel in Chicago' is that the cost to replace an electrical panel can vary significantly depending on several factors. Typically, the cost range for a full electrical panel replacement in the Chicago area is between $1,500 to $3,500 for a standard residential home.
The main factors that influence the cost include the size and complexity of the electrical panel, the age and condition of the existing panel, the accessibility of the panel location, and any necessary upgrades or additional electrical work required. Larger homes, older panels, or panels that need to be relocated may be on the higher end of the cost range. It's best to get quotes from licensed electrical contractors in your local area to get an accurate estimate for your specific needs.