Indoor Clean Air provides residential air duct cleaning, residential dryer vent cleaning, commercial air duct cleaning, HVAC restoration, mold remediation, and ductwork cleaning throughout Washington DC area’s Montgomery County, Maryland as well as the following communities:  Ashton, Aspen Hill, Bethesda, Boyds, Damascus, Darnestown, Gaithersburg, Germantown, Laurel, Laytonsville, Leisure World, Montgomery Village, Mt Airy, Olney, Brookeville, Burtonsville, Chevy Chase, Clarksburg, Comus, Poolesville, Potomac, Rockville, Silver Spring, Takoma Park, Wheaton and Woodbine, MD.