The answer to 'cost to replace underlayment in Illinois' is that the cost can vary significantly depending on several factors. Typically, the cost to replace underlayment in Illinois can range from $2 to $5 per square foot, including labor and materials. However, the exact price will depend on the size of your roof, the type of underlayment you choose, the complexity of the installation, and the location of your home within Illinois.
Replacing the underlayment is an important roofing task that helps protect your home from water damage and ensures the longevity of your roof. It's recommended to have a professional roofing contractor assess your roof and provide a detailed quote for the underlayment replacement project.