The answer to 'what is air duct cleaning' is a professional service that cleans the air ducts in your home or building. Air duct cleaning involves using specialized equipment to remove dirt, dust, and other contaminants that have accumulated in your HVAC system's ductwork over time.
During the air duct cleaning process, a professional technician will use powerful vacuums and brushes to dislodge and extract the built-up debris from the inside of your air ducts. This helps improve your indoor air quality, reduce allergens, and ensure your HVAC system is operating efficiently.