Signs Your Ducts Need Attention
- Dust blowing from vents or settling quickly after you clean
- Musty or stale smells when the system runs
- Visible debris, dark buildup or growth around vents
- Allergy symptoms that get worse indoors
- Rooms that stay hotter or colder than the rest of the house
- Ducts that are old, crushed, torn or disconnected in the attic
- Recent renovation, pests or water damage
