The answer to 'how much to fix toilet repair in Chicago' is that the cost can vary significantly depending on the specific issue and complexity of the repair. Most basic toilet repairs in Chicago typically range from $150 to $350, but more extensive work like replacing the entire toilet can cost $500 or more.
The final cost will depend on factors like the age and type of toilet, the severity of the problem, the cost of any replacement parts needed, and the labor rates of the plumber. It's important to get quotes from local plumbers, as prices can vary based on your location within the Chicago metro area.