The answer to 'how much to fix supply line in Chicago' is that the cost can vary widely depending on several factors. Typical ranges for fixing a supply line in the Chicago area are generally between $150 to $500, but the final price will depend on the extent of the repair, materials needed, labor costs, and your specific location within the city.
The supply line is the pipe that brings water into your home, and issues with it can range from a simple leak to a complete replacement. Smaller repairs like tightening fittings or replacing a section of the line may be on the lower end, while more extensive work like digging up and replacing the entire supply line could be on the higher end. Additionally, factors like the age and material of the pipes, accessibility, and whether any drywall or flooring needs to be repaired will all impact the final cost.