Georgia ADU is Atlanta's top accessory dwelling unit builder, offering full-service ADU construction from design to completion. Specializing in detached ADUs, garage conversions, and in-law suites, projects start at $150,000 with timelines of 4–9 months.

Georgia ADU, Sandy Springs, GA

About Georgia ADU

Atlanta's Premier ADU Builder: Georgia ADU

Georgia ADU is Atlanta's leading accessory dwelling unit builder, managing every step of the ADU process — from initial design and permitting through to final construction. Using traditional stick-built methods, they deliver beautifully crafted spaces with a streamlined, stress-free process built on clear communication and complete transparency.

As a locally owned and operated, family-run company deeply rooted in the Atlanta community, Georgia ADU understands the unique needs of Georgia homeowners. Their experienced team delivers exceptional craftsmanship and personalized service, navigating local zoning regulations and permits so clients can focus on what matters most — expanding and enhancing their living space.

ADU Services and Construction Process

Georgia ADU specializes in a wide range of ADU types, including:

  1. Detached ADUs — standalone backyard cottages and granny flats
  2. Attached ADUs — additions connected to the primary residence
  3. Garage conversion contractor services — transforming existing garages into livable space
  4. In-law suite builder solutions for multigenerational living
  5. Studio and home office spaces
  6. Poolside retreats and guest houses

Each project begins with a free feasibility analysis to ensure the proposed ADU aligns with local zoning regulations and the homeowner's vision. From there, their design team collaborates closely with clients to develop a custom space that reflects personal style and functional needs. The team then handles permitting, utility coordination, and full construction management — all under the oversight of a dedicated project manager who keeps clients informed throughout every phase.

The process concludes with a celebratory key handover, backed by a satisfaction guarantee and warranty, giving homeowners complete peace of mind in their new space.

Construction timelines typically range from 4 to 9 months, depending on the complexity and specific requirements of the project. ADU pricing starts at $150,000, covering most aspects of the build. Georgia ADU also works with financial providers to help clients explore financing options such as home equity loans, renovation loans, and construction financing.

Why Choose Georgia ADU as Your ADU Contractor?

As a design-build firm specializing in custom, quality stick-built construction, Georgia ADU brings decades of experience and strong industry connections to every project. Their approach is centered on three core values:

  1. Care — They genuinely invest in each client's project and overall experience.
  2. Experience — Their team has extensive expertise in ADU design and construction across Atlanta and surrounding areas.
  3. Communication — Clear, consistent updates ensure clients are always informed and confident throughout the process.

An accessory dwelling unit — also known as a granny flat, in-law suite, backyard cottage, or guest house — offers significant financial benefits, including potential rental income, increased property value, and long-term care cost offsets. Georgia ADU helps homeowners unlock these benefits through thoughtful design and expert construction.

Each ADU is fully customizable. Clients can work with the Georgia ADU design team to tailor their unit to specific preferences and lifestyle needs, ensuring a perfect fit for both the property and the people who will use it. With a commitment to quality that goes beyond the build itself, Georgia ADU stands as a trusted partner for homeowners across Atlanta and Georgia looking to add lasting value to their properties.

Services

Georgia ADU performs the following services

  • Architecture & Design
  • Permit Specialist
  • Construction
  • Financing & Loans
  • Feasibility & Site Assessment
  • Finishing & Fit-out

Georgia ADU Reviews

Kristen Johannesen

2025-11-13
"Corey was incredible throughout our work together! Couldnt recommend Georgia ADU more."

MaryAnn Purtell

2025-08-19
"Corey is very knowledgeable of all the processes involved in building ADUs. He met with me, assessed my site and listened well about my needs, then researched Dekalb County requirements. unfortunately, the setback requirements didn't work for my needs. Corey was persistent in exploring options."

Rayann Larsen

2025-02-24
"The team at Georgia ADU are so professional and absolutely amazing. They took the time to sit with us and come up with a plan, with multiple options, that could work for our needs."

Cassandra Worlund

2024-12-19
"Love this team!! I unfortunately suffered a catastrophic loss on a home and had to do a full rebuild. Being a sloped property on the side of a hill brought in a lot of extra complexity. The Georgia ADU team was extremely effective at ensuring the plans were structurally sound and that the project was done in a timely manner with our overall goals and budget in mind. I will trust them with all future projects!"

George Roscoe

2024-10-04
"We have worked with the team at Georgia ADU on many projects over the past 10 years as well as recommending them to a few friends. The renovations have gone extremely well and their communication has been top notch along the way. It is always tough to determine the right mix between quality and price and they have always done a great job at providing high quality at a great price. I can very highly vouch for their experience, professionalism and caring attitude."

Specifics

Licensed

Opening hours

Monday 9:00AM - 6:00PM
Tuesday 9:00AM - 6:00PM
Wednesday 9:00AM - 6:00PM
Thursday 9:00AM - 6:00PM
Friday 9:00AM - 6:00PM
Saturday 9:00AM - 6:00PM
Sunday -

Location

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