When considering air duct/HVAC cleaning, homeowners should budget between $270 and $1000, depending on several factors. The average cost tends to be around $389, and prices can exceed $500 for larger homes or more complex systems. Be cautious of promotional deals that sound too good to be true, as they often come with hidden fees or restrictions.
It's important to understand that while cleaning ducts can improve air quality and system efficiency, it’s a service with varying prices based on details like the number of vents and ductwork complexity. Always get quotes from multiple contractors to ensure you're receiving a fair estimate for your home.