MARYLAND: Southern Montgomery County including Bethesda and Chevy Chase.
Areas include Bannockburn, Battery Park, Bradley Woods, Garrett Park, Grosvenor, Glen Echo, Grosvenor, Kenwood, Mohican Hills, Western Kensington, and West Moreland Hills.
NORTHWEST DC: AU Park, Cathedral Heights, Chevy Chase DC, Cleveland Park, Foggy Bottom, Forest Hills, Foxhall, Friendship Heights, Georgetown, Glover Park, Kent, Massachusetts Heights, McLean Gardens, Observatory Circle, Palisades, Potomac Heights, Spring Valley, Tenleytown, and Woodley Park.
(For 21758, 21769, and 21780 - Frederick County)
Most of Montgomery County including: Ashton, Aspen Hill, Barnesville, Beallsville, Boyds, Brinklow, Brighton, Brookeville, Burtonsville, Clarksburg, Colesville, Damascus, Derwood, Dickerson, Gaithersburg, Germantown, Laytonsville, Leisure World, Montgomery Village, North Potomac, Olney, Poolesville, Potomac, Rockville (north of Montrose Rd), Sandy Spring, Silver Spring (north of Montrose / Randolph / Cherry Hill Rd), Spencerville, and Washington Grove.
We have the following zip codes exceptions:
*20904: We clean north of Randolph and Cherry Hills Roads.
*20833: We clean the Montgomery County part of this zip code.
*20817: We clean west of Rt. 270 or outside of the beltway.