Welcome to Dapper Ducts, Inc. the area leader for indoor air quality. We offer air duct cleaning, dryer vent cleaning, and chimney cleaning services to Washington DC, Northern Virginia and Maryland. Dapper Ducts, Inc. is a family run company. We have many years of experience performing air duct cleaning, chimney cleaning/chimney sweep services and dryer vent cleaning services in DC, MD and VA. Below you will find our online estimate request form. Dryer vent duct cleaning reduces the chance of a fire in one's home and is important for both safety and economic reasons.