Signs Your Air Ducts Need Professional Attention
These signs indicate that you should get a professional air duct inspection as soon as possible:
- Dust that builds back up almost immediately after cleaning
- One or two rooms that are always warmer or colder than the rest
- Airflow that feels weak coming out of the vents
- An energy bill that's climbed without an obvious reason
- A musty smell whenever the system turns on
- Allergy symptoms that seem to get worse indoors
- Rattling, ticking, or whistling coming from the vents or attic
- An HVAC system that seems to run longer than it used to





