The answer to 'cost of patio in Illinois' is that the cost can vary significantly depending on several factors. Typical patio installation costs in Illinois can range from $5,000 to $20,000 or more, depending on the size, materials, and complexity of the project. Factors that influence the cost include the size of the patio, the type of materials used (e.g., concrete, pavers, natural stone), the complexity of the design, site preparation, and labor costs in your local area.
It's essential to get multiple local quotes from reputable landscaping companies to get an accurate estimate for your specific project. They can assess your property, provide a detailed breakdown of the costs, and help you choose the best materials and design to fit your budget and needs.