The answer to 'how much to replace zone control system in Chicago' is that the cost can vary significantly depending on several factors. Typically, replacing a zone control system in Chicago can range from $1,500 to $5,000 or more, depending on the size of your home, the complexity of the system, and the specific components needed.
The cost of a zone control system replacement is influenced by factors such as the number of zones, the type of control system (wired or wireless), the accessibility of the existing ductwork, and any necessary modifications to the HVAC equipment. Additionally, labor costs can vary based on the experience and expertise of the HVAC technician performing the work.