ADU Depot is a Georgia-based ADU builder with 30+ years of experience specializing in custom accessory dwelling units, granny flats, and in-law suites. They use ICCF construction, offer end-to-end project management, and flexible financing options.
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Ponce Design Build is an Atlanta-based firm specializing in Accessory Dwelling Units (ADUs), including detached cottages, garage conversions, basement apartments, and in-law suites. They offer full design-build services with upfront cost transparency and an A+ BBB rating.
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Modtec Homes builds modern prefab ADUs—granny flats, rental units, home offices & guest suites. Up to 90% factory-built for faster timelines & fixed pricing. Models include 1-bed Haven & 2-bed Cornerstone. Energy-efficient, code-compliant construction.
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Modern Space Construction is an ADU contractor offering full-service accessory dwelling unit building, garage conversions, and remodeling. Services cover design, site prep, finishes, and project completion, helping homeowners add value, rental income, and flexible living space.
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Level5 Builders LLC is an Atlanta, GA ADU contractor with 26+ years of experience. They specialize in accessory dwelling units, JADUs, garage conversions, handling permits, architectural plans, and site engineering for homeowners.
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Paces Funding outlines ADU rules for fix-and-flip investors in the Carolinas. In Charleston, SC, ADUs max 850 sq ft, require owner-occupancy, one parking space, and no short-term rentals. Zoning rules vary by municipality.
read moreMarietta, Georgia is one of the most historically rich cities in Cobb County, known for its charming town square, Victorian-era architecture, and proximity to Atlanta. As housing demand continues to surge in the greater Atlanta metro area, ADU contractors in Marietta, GA are playing an increasingly vital role in helping homeowners maximize their property value and create additional living space. Whether you're looking to build a detached guest house, a garage conversion, or an in-law suite, working with experienced Marietta ADU contractors ensures your project meets all local requirements.
Before breaking ground on an accessory dwelling unit, homeowners must navigate Marietta's specific zoning ordinances. The City of Marietta operates under its own municipal zoning code, separate from Cobb County regulations. ADUs are generally permitted in single-family residential zones, but there are important restrictions to be aware of:
Hiring a qualified ADU contractor in Marietta, Georgia means working with professionals who understand both the technical and regulatory landscape of the city. A reputable contractor will handle the full scope of your project, including:
With Marietta's real estate market remaining competitive and rental demand high due to its proximity to Dobbins Air Reserve Base, Kennesaw State University, and major employers along the I-75 corridor, accessory dwelling units offer a smart financial opportunity. Homeowners can generate rental income, house extended family members, or increase overall property value significantly.
When selecting an ADU builder in Marietta, look for contractors who are licensed in Georgia, carry proper liability insurance, and have a proven track record of completed ADU projects in Cobb County. Ask for references, review portfolios, and confirm their familiarity with Marietta's local permitting process. The right contractor will make your ADU project seamless from design to move-in day.