A Laundry Dryer Vent accumulates an extremely flammable layer of lint from the drying process. Because of the moisture, lintsticks to the walls of the vent reducing its efficiency. This causes the drying cycle to be longer using valuable time and resources in the form of energy. Increased energy usage translates into a larger utility bill. Laundry Dryer Vents are a major cause of home fires. Laundry Dryer Vents vary in length and direction of runs. They normally run through wall, ceiling and floor spaces to exit outside. Madd Hatter Chimney Sweep uses flexible rods and brushes to sweep the Laundry Dryer Vent clean eliminating the fire hazard. Schedule your cleaning today. A clean vent is a safe vent!