The answer to 'how much to fix ductwork local' is that the cost to repair or replace ductwork can vary widely depending on several factors. Typical ranges are generally between $500 to $2,500 for most residential ductwork repairs, but the actual price will depend on the extent of the damage, the size and complexity of your ductwork system, and your local market rates.
Some key factors that influence the cost include the materials needed (e.g. flexible vs rigid ducts), the accessibility of the ductwork, the need for any structural modifications, and the labor rates in your area. It's important to get quotes from multiple local HVAC contractors to compare prices and find the best value for your home.