The answer to 'how much to replace duct cleaning local' is that the cost can vary widely depending on several factors. Typical duct cleaning costs can range from $300 to $700 for a standard-sized home, but the actual price will depend on the size of your home, the number of vents and ducts, the accessibility of the ductwork, and whether any repairs or replacements are needed.
The best way to get an accurate estimate is to have a reputable HVAC contractor inspect your ductwork and provide a quote based on your specific needs. They can assess the condition of your ducts, determine the appropriate cleaning methods, and give you a detailed breakdown of the costs involved.