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 zoning compliance and full construction.
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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.
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Finecraft Contractors is a Washington D.C.-based general contracting company with 35+ years in residential renovation. Services include kitchen remodels, bathroom upgrades, room additions, and full home gut renovations, backed by transparent project management.
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Halsey Homes builds custom ADUs in Fredericksburg, VA—detached units, in-law suites, granny flats & garage conversions. With 25+ years of experience, voted Best Builder 2025. Expert ADU contractor handling design through completion.
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FineCraft Contractors, Inc. is a general contracting firm with nearly 40 years of experience in home renovations, kitchen remodels, room additions, and more. Known for quality craftsmanship, transparent communication, and on-budget delivery.
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Montgomery County ADUs: ZTA 19-01 expanded accessory dwelling unit rules, removing bans on detached ADUs on small lots, lifting distance restrictions, easing parking near transit, and allowing garage conversions. Short-term rentals on ADU properties remain prohibited.
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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/industrial modular applications.
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Doug Pruett Construction Company, Inc. is a full-service ADU contractor specializing in detached ADUs, garage conversions, backyard cottages, and in-law suites. They manage design, permitting, and construction in-house, ensuring code compliance and efficient project delivery.
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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 income optimization.
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UP Craftsmen is a licensed ADU builder in Montgomery County, MD, specializing in accessory dwelling units, home additions, and remodeling. They offer Home, Professional, and Studio Series ADUs, plus full construction services. MHIC License #0151386.
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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.
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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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Makara Builders is Washington DC's leading ADU contractor, specializing in detached ADUs, garage conversions, and granny flats across DC, Maryland, and Virginia. Build in 120 days from permit approval and start earning rental income fast.
read moreMcLean, Virginia is one of the most affluent and sought-after communities in the entire Washington D.C. metropolitan area, home to diplomats, executives, and government officials. With large lot sizes, upscale neighborhoods, and proximity to Tysons Corner and the nation's capital, McLean presents unique opportunities for homeowners looking to add Accessory Dwelling Units (ADUs). Hiring experienced ADU contractors in McLean is essential, as the area's high property values and strict community standards demand exceptional craftsmanship and regulatory knowledge.
McLean falls under Fairfax County jurisdiction, meaning ADU contractors must navigate Fairfax County's zoning ordinances and building codes. Fairfax County permits ADUs in certain residential zones, but there are important rules that both homeowners and contractors must understand:
Given McLean's characteristically large residential lots and spacious homes, ADU contractors in the area frequently work on a variety of project types. The most common ADU projects in McLean include:
In a community like McLean, where property values are among the highest in Virginia, the quality of construction directly impacts your home's resale value and neighborhood standing. Experienced ADU contractors familiar with Fairfax County permitting processes can streamline approvals, avoid costly delays, and ensure your project meets all local building codes. Look for contractors who have a proven track record in Northern Virginia, carry proper licensing and insurance, and understand the aesthetic expectations of McLean's upscale residential neighborhoods.
An ADU in McLean can serve multiple purposes — from housing aging parents or adult children to generating rental income in a high-demand housing market. With McLean's strong real estate market and proximity to major employment centers, a well-built ADU can significantly increase your property's value and functionality. Partner with a qualified ADU contractor in McLean today to explore your options and begin the permitting process.