ACCESSORY DWELLING UNITS IN WASHINGTON, DC
Accessory Dwelling Unit (ADU) Development in Washington, DC | Expertise You Can Trust from BBCDC Construction
Navigating the complex rules around Accessory Dwelling Units (ADUs) in DC can be daunting. At BBCDC Construction, we are well-versed in the local zoning regulations that allow ADUs in most residential zones as a matter-of-right, with specific guidelines for detached buildings, semi-detached, and attached dwellings. Whether you're considering an ADU in your principal residence or a separate accessory building, we manage all aspects of compliance and construction. Whether you're looking to add a secondary unit for family, increase your rental income, or invest in your property’s potential, our expert team is here to guide you through every step.
We handle the intricate details of building code requirements, ensuring that your ADU project, whether in R-1A to R-21 zones or the special exception zones of R-19 and R-20, meets all legal stipulations. From securing the necessary special exceptions to optimizing the use of your property's gross floor area, our expert team guides you through each step—planning, permitting, and building.
Let BBCDC Construction help you maximize your property’s potential with a custom ADU designed to meet your needs and boost your investment.
DC ADU GUIDES
Unlock New Possibilities with ADUs
Transform underutilized property into a lucrative investment with Accessory Dwelling Units (ADUs). BBCDC Construction specializes in maximizing space and value, tailoring each ADU to meet your unique needs and local zoning regulations.
Maximize Your Property's Potential with ADUs
Discover the benefits of Accessory Dwelling Units (ADUs) as BBCDC Construction expertly maximizes space and value, ensuring each project aligns with local zoning laws and your specific requirements.




EPA LEAD-BASED PAINT RENOVATION, REPAIR, AND PAINTING ACTIVITIES #NAT-F254732-1
DISADVANTAGED BUSINESS ENTERPRISE (DBE)
DC CERTIFIED BUSINESS ENTERPRISE (CBE)
CERTIFICATION NUMBER: LSD34313092025
SMALL BUSINESS ENTERPRISE (SBE)
LOCAL BUSINESS ENTERPRISE (LBE)
DC LICENSE # 410521000429
CAGE CODE 8MRD4
MD MHIC 6178021
SERVING: Adams Morgan, DC, American University Park, DC, Bellevue, DC, Berkeley, DC, Bethesda, MD, Bloomingdale, DC, Brightwood, DC, Brightwood Park, DC, Brookland, DC, Burleith, DC, Buzzard Point, DC, Capitol Hill, DC, Cathedral Heights, DC, Chevy Chase, DC, Chinatown, DC, Cleveland Park, DC, Columbia Heights, DC, Crestwood, DC, Dupont Circle, DC, Eastern Market, DC, Eckington, DC, Edgewood, DC, Foggy Bottom, DC, Forest Hills, DC, Fort Totten, DC, Foxhall, DC, Friendship Heights, DC, Georgetown, DC, Glover Park, DC, H Street Corridor, DC, Hill East, DC, Ivy City, DC, Kalorama, DC, Kent, DC, Kingman Park, DC, LeDroit Park, DC, Logan Circle, DC, Manor Park, DC, McLean Gardens, DC, Michigan Park, DC, Mount Pleasant, DC, Navy Yard, DC, NoMa, DC, Observatory Circle, DC, Palisades, DC, Penn Quarter, DC, Petworth, DC, Potomac, MD, Rockville, MD, Shaw, DC, Shepherd Park, DC, Silver Spring, MD, Sixteenth Street Heights, DC, Southwest Waterfront, DC, Spring Valley, DC, Takoma, DC, Takoma Park, MD, Tenleytown, DC, The Wharf, DC, Trinidad, DC, U Street, DC, Union Market, DC, Van Ness, DC, Wesley Heights, DC, West End, DC, Woodley Park, DC, Woodridge, DC
HOURS
Monday: 8:00 AM – 8:00 PM
Tuesday: 8:00 AM – 8:00 PM
Wednesday: 8:00 AM – 8:00 PM
Thursday: 8:00 AM – 8:00 PM
Friday: 8:00 AM – 8:00 PM
Saturday: 8:00 AM – 8:00 PM
Sunday: Closed
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