The answer to 'price of new flat roof in Illinois' is that the cost of a new flat roof can vary widely depending on several factors. Typically, the price range for a new flat roof in Illinois can be between $10,000 to $30,000 or more, depending on the size of the roof, the materials used, and the complexity of the installation.
Some key factors that affect the pricing of a new flat roof include the type of roofing material (e.g., EPDM, TPO, or PVC), the condition of the existing roof, the accessibility of the roof, the location of the property, and any additional work required, such as structural repairs or the installation of roof drains. It's essential to get quotes from local roofing contractors to get an accurate estimate for your specific project.