The answer to 'how to clean dryer vent yourself' is that you can clean your dryer vent at home to improve efficiency and prevent potential fire hazards. Regularly cleaning the vent can help remove lint buildup, which is the leading cause of dryer fires.
To clean the dryer vent yourself, first unplug the dryer and disconnect the vent from the back of the appliance. Use a dryer vent brush or a vacuum hose attachment to carefully remove lint and debris from the vent tubing. Make sure to clean the vent opening outside your home as well. Once finished, reattach the vent and test the dryer to ensure proper airflow.