The answer to 'how much to fix shut-off valve in Illinois' is that the cost can vary significantly depending on several factors. Typically, the cost to repair a shut-off valve in Illinois can range from $100 to $500 or more, depending on the complexity of the repair and the location of the valve.
Some key factors that influence the cost include the type of shut-off valve (e.g., ball valve, gate valve, or globe valve), the accessibility of the valve, the extent of the damage, and the labor rates in your local area. Homeowners in urban areas or major cities may pay more than those in rural or suburban locations. Additionally, the cost can be higher if the shut-off valve is located in a difficult-to-access area, such as behind a wall or under a sink.