Capital Dwelling is a Washington DC-based ADU specialist helping homeowners in the DMV region plan, design, and build accessory dwelling units. Services include feasibility assessments, permitting, architectural design, and construction management... read more
Ben Norkin Architecture outlines ADU permit drawing requirements in Montgomery County, MD, covering site plans, zoning, drainage, floor plans, structural drawings, and energy compliance for detached ADUs, garage conversions, and backyard cottages.... read more
Glickman Design Build offers full-service ADU design and construction, including detached ADUs, granny flats, in-law suites & basement conversions. They handle permits, sustainable building, multigenerational layouts, remodeling, and rental in... read more
Alexandria, VA permits one ADU per single-family, two-family, or townhouse property, with rules on height, footprint, and occupancy. Oakwood Construction and Remodeling, LLC helps homeowners navigate zoning requirements and build garage conversion... read more
Gold Rhino Modular Homes & Buildings offers innovative solutions, customizable designs, ready-to-ship units, and pre-configured packages for containerized modular homes, multi-unit modular structures, modular container offices, and commercial/... read more
BBCDC Construction & General Contractors specializes in ADU development in Washington, DC, managing zoning compliance, permits, and construction for detached, semi-detached, and attached accessory dwelling units across all residential zones.read more
Carbide Construction offers modular additions, ADUs, in-law suites, and ADA-compliant builds in Northern Virginia. Since 2002, they manage design to installation, working with top manufacturers for custom, eco-friendly prefab home solutions.
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DC basement ADU conversions require owner-occupancy, zoning approval, and code compliance. Costs range $100K–$250K+. Basement Remodeling handles permits, design, and construction in 2–4 months.
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Home Perfection Contracting helps Northern Virginia homeowners plan accessory dwelling units, basement conversions, additions and in-law suites across Arlington and Fairfax County, navigating local zoning rules to turn design ideas into buildable,... read more
Excell Homes is a Northern Virginia ADU builder with 20+ years experience. They offer turnkey accessory dwelling units in Fairfax, Arlington & Alexandria, covering design, permitting & construction under one fixed-price contract.
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Hammer Contractors builds ADUs in Washington DC, including detached units, garage conversions, and basement apartments. They handle zoning compliance, permits, and full construction, helping homeowners add rental income or family living space.
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Back Creek Builders constructs ADUs and in-law suites in Maryland, handling design, permitting, and build. Project types include garage conversions, detached cottages, and basement suites. Founded by Eric Young and Jason Gelblum, they manage zonin... read more
Ideal Construction & Remodeling, a licensed ADU contractor in McLean, VA, builds accessory dwelling units across Northern Virginia, Maryland and D.C. Services include design consultation, permitting and construction for detached, attached or c... read more
Oztan Studio offers ADU design services in Arlington, VA. ADUs boost property value, enable rental income & multigenerational living. Arlington requires specific zoning, size & parking rules. Costs range from $100K–$300K+.
read moreSilver Spring, Maryland is one of the most densely populated and culturally diverse communities in Montgomery County, featuring a vibrant mix of single-family homes, townhouses, and multi-unit properties. This urban character makes it an ideal location for Accessory Dwelling Units (ADUs), which help homeowners maximize property value while addressing the region's ongoing housing demand. Working with experienced ADU contractors in Silver Spring is essential to navigating the unique zoning landscape and building requirements specific to this community.
Since Silver Spring falls under Montgomery County jurisdiction, ADU contractors must comply with Montgomery County's zoning ordinances and permitting processes. Montgomery County has been proactive in expanding ADU allowances, and as of recent updates, ADUs are permitted in most residential zones. Key regulations include:
Given Silver Spring's mix of older bungalows, Cape Cods, and mid-century homes, skilled ADU contractors in the area frequently work on a variety of ADU types. The most common projects include:
Choosing a local ADU contractor familiar with Silver Spring and Montgomery County's permitting process can save significant time and money. Local contractors understand the specific requirements of the Montgomery County DPS, have established relationships with local inspectors, and are familiar with the neighborhood's architectural styles and utility infrastructure. They can also help homeowners take advantage of Montgomery County's ADU incentive programs, which have been designed to encourage affordable housing development.
Whether you're looking to generate rental income, house a family member, or increase your property's value, building an ADU in Silver Spring is a smart investment. Partner with a qualified, licensed ADU contractor in Silver Spring, Maryland who understands local codes, community standards, and the full permitting process to ensure your project is completed efficiently and up to code.