The answer to 'how often to clean dryer vent cleaning' is that most experts recommend cleaning your dryer vent at least once a year, or more frequently if you notice any signs of a blockage or decreased airflow. Proper dryer vent cleaning is important for fire safety, energy efficiency, and the longevity of your dryer.
Over time, lint and debris can build up in the vent, restricting airflow and creating a fire hazard. Regular cleaning helps remove this buildup and ensures your dryer is operating at peak performance. Signs that it's time to clean your vent include longer drying times, visible lint buildup, or the dryer becoming unusually hot to the touch.