Popcorn ceilings may be a thing of the past, but they still exist in many homes. They have a knack for collecting dust and ...

This helps to trap dust and allergens, keeping the air in your home cleaner and reducing dust buildup,” suggests Garcia. Most experts recommend changing your air filter every 90 days.

Your ceiling plays a bigger role in your home's cleanliness than you might realize. Over time, ceilings accumulate dust, dirt, and other airborne particles that can affect indoor air quality .