Yanover Construction

13010 Morris Road, Alpharetta, GA 30004 18.8 miles

Yanover Construction builds custom detached ADUs in Alpharetta, Milton, Roswell & Johns Creek. This licensed family-owned ADU contractor offers full design-build services for granny flats, in-law suites & backyard cottages across North Atl... read more

All American Renovations

25 Tom Eason Drive, Hampton, GA 30228 41.8 miles

Luxury Builds

All American Renovations offers expert kitchen remodels, bathroom upgrades, home additions, basement finishing, and ADU construction in Atlanta & Macon, GA. With 25+ years of experience, they guarantee zero change orders and 0% material markup... read more

Cottage Smith

536 South Columbia Drive, Atlanta, GA 30030 18.1 miles

Expertly Crafted ADUs Designed to Enhance Your Home and Lifestyle

At Cottage Smith, we’re trusted ADU builders in Atlanta, bringing your vision to life with precision, creativity, and expertise. From the initial concept to the final build,... read more

Advantage ADU Atlanta

3245 Peachtree Parkway, Suwanee, GA 30024 23.7 miles

Licensed 13 years in business Luxury Builds

Advantage ADU Atlanta offers turnkey ADU construction in Metro Atlanta. Pre-designed Starter Series packages start at $99,000, covering studios to 2-bed units. Their 10-step process handles permits, build, and post-construction warranty.

SmartSpaces ADUs

3777 Peachtree Road Northeast, Brookhaven, GA 30319 13.3 miles

Prefab Specialist

SmartSpaces ADUs offers a simple 3-step process: choose a pre-designed ADU model, customize finishes, then let their team handle permitting and construction. Ideal for detached ADUs, granny flats, or casitas—delivered move-in ready.

Modtec Homes

5784 Lake Forrest Drive Northwest, Sandy Springs, GA 30328 9.2 miles

Prefab Specialist Eco-Friendly

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-comp... read more

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What you need to know

Searching for top Detached ADU ADU Contractors in Marietta, Georgia? Our directory highlights trusted local professionals who specialize in designing and building accessory dwelling units (ADUs).

Working with a qualified Detached ADU ADU Contractor in Marietta ensures your ADU project meets local building codes, zoning laws, and permit requirements. Whether you're planning a detached ADU, garage conversion, or backyard cottage, experienced Detached ADU professionals can guide you through every step.

Marietta homeowners are increasingly investing in ADUs to create additional living space, generate rental income, or support multigenerational living. The Detached ADU experts featured here bring local expertise and proven experience to help make your project a success.

Browse our listings to find the best Detached ADU ADU Contractors in Marietta, Georgia, and get started today.

Detached ADU near Marietta, GA