Duct cleaning has never been shown to actually prevent health problems. Neither do studies conclusively demonstrate that particle (e.g., dust) levels in homes increase because of dirty air ducts. This is because much of the dirt in air ducts adheres to duct surfaces and does not necessarily enter the living space.

At On Time Home Services, we recommend scheduling regular air duct cleaning services from a professional HVAC technician to keep your system in the best possible shape, but in between professional maintenance visits you can clean them yourself.

Even if your ducts are very dirty, cleaning them likely won't lower dust levels throughout your home. Maintaining clean air ducts in your home probably seems like something you should do.

With the lessened amount of debris, duct cleaning can also lead to a cleaner home. Additionally, duct cleaning can improve the airflow in your home, which benefits your HVAC system, improves the overall comfort level of your space, and increases energy efficiency.