Cobb County Accessory Dwelling Units

Are you looking to build an Accessory Dwelling Unit (ADU), tiny home, addition, basement conversion, or garage conversion in Cobb county? Georgia ADU specializes in designing and constructing high-quality, fully customized ADUs that maximize your space and add long-term value to your property.

Serving Homeowners in Cobb County

We proudly serve homeowners across Acworth, Austell, Kennesaw, Mableton, Marietta, Powder Springs, and Smyrna bringing expertise in zoning laws, permitting, and construction tailored to your location.

What can an ADU be used for?

An Accessory Dwelling Unit (ADU) is a secondary housing unit built on a residential property. Whether attached or detached, ADUs serve a variety of needs, including:

  • Multigenerational Living – Keep family close while maintaining privacy.

  • Aging in Place – Design an accessible, single-level unit for senior living.

  • Rental Income – Generate passive income by renting out your ADU.

  • Guest House – Provide comfortable space for visiting family and friends.

  • Home Office or Studio – Create a dedicated workspace separate from your main home.

  • Affordable Housing – Add a cost-effective housing option in high-demand areas.

 

Types of ADUs We Build in Cobb County

Our team specializes in various Accessory Dwelling Unit styles, including:

  • Detached ADUs – A separate unit that provides full privacy and flexibility.

  • Attached ADUs – An extension of your existing home with its own entrance.

  • Basement Conversions – Transform your basement into a livable, rentable unit.

  • Garage Conversions – Repurpose your garage into a functional living space.

  • Custom ADUs – Designed to match your specific style and needs.

Our Cobb County Models

Our custom built Cobb County ADU models can be are designed to be budget friendly, modern and tasteful. They can be used to help create a comfortable space for elderly parents, adult children or even out of town guests. 

Serving All of Cobb County

Why Choose Georgia ADU?

01

Local Expertise

We understand county-specific zoning laws and requirements. 
02

End-to-End Service

From design to permitting to construction, we handle it all.
03

Quality Craftsmanship.

Tailored layouts to match your lifestyle and property.

04

Transparent Pricing

No hidden fees, just straightforward pricing.

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