The answer to 'irrigation system installation cost in Illinois' is that the cost can vary widely depending on several factors. Generally, a basic irrigation system installation in Illinois can range from around $2,000 to $5,000 for a small to medium-sized residential property. However, the actual cost will depend on the size of the property, the complexity of the system, the materials used, and the labor required.
Factors that can influence the cost include the number of sprinkler heads, the type of irrigation system (e.g., in-ground vs. above-ground), the complexity of the landscaping, and any necessary excavation or trenching work. Additionally, the cost may be affected by the accessibility of the installation site, the need for any permits or inspections, and the experience and expertise of the installation contractor.