The answer to 'roof replacement installation cost in Illinois' is that the typical cost range for a full roof replacement in Illinois can vary significantly depending on several factors. Homeowners can generally expect to pay between $10,000 to $30,000 or more for a complete roof replacement project, with the average cost falling around $15,000 to $20,000.
The main factors that influence roof replacement costs in Illinois include the size and pitch of your roof, the type of roofing material (e.g. asphalt shingles, metal, tile), the complexity of the job, and your location within the state. Homes with larger, steeply-pitched roofs or those requiring specialized materials will be on the higher end of the cost spectrum. Additionally, labor and material costs can vary widely by region, so getting multiple local quotes is essential.