City Duct Cleaning Melbourne is one of the biggest air duct cleaning companies in Melbourne. Duct cleaning is the process of eliminating dust and debris that has accumulated inside ducts. The service is typically done by a professional and can be done either on a one-time or regular basis. We'll give you all the information you need to know about duct cleaning. We've included details such as who needs the service, how it's skillful, and why it's important for your home's indoor air quality.