ADU Contractors near McLean, VA
Doug Pruett Construction Company, Inc.
1932 Lincoln Drive, Annapolis, MD 21401
36.1 miles
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 an... read more
Finecraft Contractors
104 Summit Hall Road, Gaithersburg, MD 20877
13 miles
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 proje... read more
FineCraft Contractors, Inc.
104 Summit Hall Road, Gaithersburg, MD 20877
13 miles
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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Glickman Design Build
15757 Crabbs Branch Way, Rockville, MD 20855
9.9 miles
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
Excell Homes
16021 Industrial Drive, Gaithersburg, MD 20877
12.4 miles
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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Oztan Studio
909 Rose Avenue, North Bethesda, MD 20852
8.6 miles
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+.
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JBL Construct LLC
3060 Williams Drive, Suite 300, #78, Fairfax, VA 22031
5.7 miles
JBL Construct LLC builds Accessory Dwelling Units (ADUs) in Northern Virginia, handling zoning, permits, design, and construction. Services cover basement conversions, garage conversions, and detached cottages. Costs range from $275–$400+ per sq... read more
Silva Construction for Home Remodeling
2723 North Wyoming Street, Arlington, VA 22213
3.9 miles
Thomas Custom Builders
9058 Euclid Avenue, Manassas, VA 20110
19.1 miles
Thomas Custom Builders designs & builds ADUs in Virginia, including detached units & in-law suites. Ideal for multigenerational living, rental income, or added property value. Experienced ADU contractor handling full construction, code com... read more
Four Brothers Design + Build
4009 Georgia Avenue Northwest, Washington, DC 20011
9.1 miles
Four Brothers Design + Build specializes in Accessory Dwelling Units (ADUs) across DC, Northern Virginia & Maryland. Services include basement apartments, garage conversions, in-law suites & detached ADUs.
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Makara ADU
15800 Gaither Drive, Gaithersburg, MD 20877
12.4 miles
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.
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Hammer Contractors
5335 Wisconsin Avenue Northwest, Washington, DC 20015
6 miles
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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BBCDC Construction & General Contractors
3418 13th St NW, Washington, DC 20010
8.9 miles
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
WISA Solutions
8560 Cinder Bed Road, Lorton, VA 22079
15 miles
Halsey Homes
King George, VA
46 miles
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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Other cities in Virginia
What you need to know
ADU Contractors in McLean, Virginia: Building in One of Northern Virginia's Most Prestigious Communities
McLean, 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.
Zoning and Regulatory Considerations for ADU Contractors in McLean
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:
- ADUs are generally permitted in single-family residential zones (R-1 through R-4 districts)
- The ADU must be clearly subordinate to the primary dwelling in size and appearance
- A special permit or administrative approval may be required depending on the type and location of the ADU
- Owner-occupancy requirements may apply, meaning the homeowner must reside on the property
- Setback, lot coverage, and height restrictions must be carefully observed
- Separate utility connections and parking requirements may need to be addressed
Types of ADUs Commonly Built in McLean
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:
- Detached ADUs: Standalone guest houses or carriage houses built on expansive McLean properties
- Garage Conversions: Transforming existing detached garages into fully functional living spaces
- Basement ADUs: Converting finished or unfinished basements into independent living units
- Above-Garage Additions: Building living quarters above existing garage structures
Why Choosing the Right ADU Contractor in McLean Matters
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.
Maximizing Your Investment with an ADU in McLean
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.