Pearland Texas Professional Dryer Vent Cleaners Many domestic fires which you see on the news are because of dryers. Did you already know that dryers are the primary family equipment to purpose domestic fires in the United States annually? The reason at the back of this is the accumulation of lint in your dryer vent. Lint trappers in your dryer handiest entice approximately 40 percentage of the lint to your dryer even as the rest travels out of doors of the home or lands within the dryer vent.