The answer to 'how much to replace duct cleaning in Chicago' is that the cost can vary significantly based on several factors. Typically, professional duct cleaning services in the Chicago area range from around $300 to $700 or more, depending on the size of your home, the complexity of the ductwork, and the number of vents or registers that need to be cleaned.
The cost is influenced by factors like the accessibility of the ductwork, the presence of any mold or debris buildup, and whether any duct repairs or replacements are needed. It's important to get multiple quotes from local HVAC contractors to ensure you get a fair price for the work required in your home.