How Often Do I Need To Clean Air Ducts. If you have ductwork made from sheet metal, the ducts should be cleaned every few years. We look forward to serving your business, large or small, with the best commercial air duct cleaning services in the country.
As a general recommendation, the national air duct cleaning association recommends that homeowners clean their ducts every three to five years. If you have ductwork made from sheet metal, the ducts should be cleaned every few years. When should i clean my ducts?
A good rule of thumb for homeowners is to clean your ducts every three to five years.
The national air duct cleaners association (nadca) recommends having your air ducts cleaned every three to five years. Here's my advice on duct cleaning: There are a number of factors to consider when looking at getting air ducts cleaned. Factors that influence how often your should clean your ducts.