The answer to 'how much to fix repiping in Illinois' is that the cost can vary significantly depending on several factors. Typical ranges for a full home repiping project in Illinois can be anywhere from $5,000 to $15,000 or more, but the exact price will depend on the size of your home, the materials used, the complexity of the plumbing system, and the labor costs in your local area.
Factors that can influence the cost of a repiping project include the type of pipes being replaced (copper, PEX, or galvanized steel), the accessibility of the plumbing, the need for any structural changes or drywall repair, and the experience and labor rates of the plumbing contractor you hire. It's important to get multiple quotes from licensed and insured plumbers in your local area to get an accurate estimate for your specific project.