ADU Contractors near Wheaton, MD
home Perfection Contracting
5244 Lyngate Court, Burke, VA 22015
19.8 miles
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
Hammer Contractors
5335 Wisconsin Avenue Northwest, Washington, DC 20015
6.3 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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Oztan Studio
909 Rose Avenue, North Bethesda, MD 20852
3.2 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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WISA Solutions
8560 Cinder Bed Road, Lorton, VA 22079
23.5 miles
Makara ADU
15800 Gaither Drive, Gaithersburg, MD 20877
11.6 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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Excell Homes
16021 Industrial Drive, Gaithersburg, MD 20877
8.8 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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Gold Rhino
7918 Jones Branch Drive, McLean, VA 22102
11.9 miles
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
Four Brothers Design + Build
4009 Georgia Avenue Northwest, Washington, DC 20011
6.2 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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UP Craftsmen
9108 Kingsbury Drive, Silver Spring, MD 20910
3.2 miles
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 #015138... read more
Doug Pruett Construction Company, Inc.
1932 Lincoln Drive, Annapolis, MD 21401
29.1 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
Capital Dwelling
4812 W Street Northwest, Washington, DC 20007
10.4 miles
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
Moore Construction Group
913 Duke Street, Alexandria, VA 22314
17 miles
Moore Construction Group designs and builds custom home additions in Alexandria, VA and Northern Virginia, including basement ADU conversions, rear additions, master suites, and sunrooms, adding space and value without moving.
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JBL Construct LLC
3060 Williams Drive, Suite 300, #78, Fairfax, VA 22031
15.8 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
Thomas Custom Builders
9058 Euclid Avenue, Manassas, VA 20110
29.5 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
Finecraft Contractors
104 Summit Hall Road, Gaithersburg, MD 20877
9.6 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
Other cities in Maryland
What you need to know
ADU Contractors in Wheaton, Maryland: Building in a Diverse, Transit-Oriented Community
Wheaton, Maryland is a vibrant, culturally diverse community located in Montgomery County, just a short distance from Washington, D.C. Known for its bustling downtown corridor, proximity to the Wheaton Metro Station on the Red Line, and its mix of single-family homes and multi-unit properties, Wheaton is an ideal location for Accessory Dwelling Units (ADUs). As housing demand continues to grow in the greater D.C. metro area, experienced ADU contractors in Wheaton, MD are helping homeowners maximize their property's potential while navigating Montgomery County's specific regulations.
Montgomery County ADU Regulations You Need to Know
ADU construction in Wheaton falls under Montgomery County's Zoning Ordinance, which has specific requirements that contractors must follow. Understanding these rules is essential before breaking ground on any project. Key regulations include:
- Owner-occupancy requirement: In most cases, the property owner must reside in either the primary dwelling or the ADU.
- Size limitations: ADUs are generally limited to a maximum of 1,200 square feet or 50% of the principal dwelling's floor area, whichever is less.
- Setback requirements: Detached ADUs must comply with specific rear and side yard setbacks as outlined in the county zoning code.
- Permitting: All ADU projects require building permits through Montgomery County's Department of Permitting Services (DPS).
- Utility connections: Separate utility meters may be required depending on the ADU type and configuration.
Types of ADUs Commonly Built in Wheaton
Given Wheaton's mix of older ranch-style homes, split-levels, and bungalows, skilled ADU contractors in Wheaton frequently work on a variety of unit types. The most common projects include:
- Basement conversions – Many Wheaton homes have unfinished basements that can be transformed into fully functional living spaces.
- Detached backyard cottages – Ideal for larger lots in residential neighborhoods surrounding the Wheaton area.
- Garage conversions – Converting attached or detached garages into livable ADU spaces is a cost-effective option for many homeowners.
- Above-garage additions – Adding a second story above an existing garage to create a separate dwelling unit.
Why Hire a Local ADU Contractor in Wheaton?
Working with a local ADU contractor familiar with Wheaton and Montgomery County ensures your project moves efficiently through the permitting process and meets all local building codes. Local contractors understand the area's soil conditions, architectural styles, and the specific requirements of the Montgomery County DPS. They can also help homeowners take advantage of any available county programs or incentives designed to increase affordable housing stock in communities like Wheaton.
Whether you're looking to generate rental income, house extended family, or increase your property value, partnering with a qualified ADU contractor in Wheaton, Maryland is the first step toward a successful build. Start by consulting with a licensed professional who can assess your property and guide you through every stage of the process.