The answer to 'dryer vent cleaning mold' is that mold in the dryer vent is a common problem that can be caused by a clogged or dirty vent, excess moisture, or poor ventilation. Symptoms include musty odors, reduced airflow, and visible mold growth. To solve this, you should clean the dryer vent regularly, ensure proper ventilation, and address any underlying moisture issues.
For minor mold, you may be able to clean the vent yourself using a dryer vent cleaning kit or by vacuuming and brushing out the vent. However, if the mold is extensive or you suspect a larger issue with the vent system, it's best to call a professional HVAC or dryer vent cleaning service to properly inspect and clean the vent.