The answer to 'price for air duct' is that the cost of air duct cleaning can vary significantly depending on several factors. Generally, air duct cleaning services for a typical home can range from $300 to $500, but the actual price can be higher or lower based on the size of your home, the number of vents and ducts, the level of contamination, and your location.
The cost is influenced by factors like the accessibility of the ducts, the complexity of the system, and whether any repairs or replacements are needed. Professional air duct cleaning is recommended to ensure thorough cleaning and proper maintenance of your HVAC system.