Atlanta's ADU Builders: Turn Your Backyard Into Income, Space, or Possibility

Custom ADUs and Tiny Homes Built for Atlanta Properties.

Why Atlanta Homeowners Choose Cottage Smith as Their ADU Builders

Expertly Crafted ADUs Designed to Enhance Your Home and Lifestyle

As experienced ADU builders in Atlanta, we’ve designed and built custom ADUs across metro Atlanta – from Grant Park bungalow backyards to Milton cul-de-sacs. We know which foundation types work in Georgia clay, how to navigate Fulton County’s permitting requirements, and which HVAC systems survive August without breaking your budget.

From the initial concept to the final build, we carefully manage every detail of your ADU project. Here’s why Atlanta homeowners choose us:

Atlanta ADU builders collaborate with homeowners on custom ADU project design and planning
  • Custom Designs to Fit Your Needs

    We design each ADU to match your lifestyle, your lot, and Atlanta's zoning requirements.

  • Complete Project Management

    Our team handles everything from design to permits, making the process straightforward and stress-free.

  • High-Quality Materials & Craftsmanship

    We only use premium materials and ensure the highest construction standards.

  • On-Time and On-Budget Delivery

    We stick to your timeline and budget. You'll know what's happening, when it's happening, and what it costs from start to finish - no suprises.

  • ADUs That Increase Your Property Value

    A well-designed ADU generates rental income, provides multigenerational living space, and increases your property's long-term value.

Atlanta Homeowners Share Their ADU Experiences

Hear from homeowners who transformed their properties with our ADU solutions – from backyard tiny homes to multigenerational living spaces. Our clients value the quality, craftsmanship, and transparent process we provide. Let their experiences inspire your own ADU journey.

“My partner and I absolutely LOVE our new tiny house!! We initially thought we could build our own but we had a strict deadline. We researched tons of different tiny

Angela Z

“They finished in record time, which was 3 months ahead of schedule. I appreciate the quality of the workmanship and the communications via text and phone. I have already started

Debbie Joe

“I LOVE my custom Tinys!! Their work is phenomenal and their response for anything missed or needing extra attention is above and beyond. They stand by their work!!

Beautiful!”

Debra Ann

“The unquestionable leader in the building of accessory dwelling units across the United States. They will change the course of affordable housing in America.”

Bradley Jones

“They were always on time, knowledgeable and delivered our dream ADU beyond our expectations! They made the process easy and affordable. Their quality and customization are really incredible and we

B.

“Willing to go the extra mile to make you happy !”

Winslow Bodybuilding

“Best tiny home place they did great on our tiny home we are so happy they made it for us . Everything is perfect with it and we couldn’t be

Zach Donati

“Went to see their work product and was duly impressed. Great service, beautiful tiny home options. Reccomend you make an appointment, you wont be disappointed”

Jon Waldie

“Amazing team and an amazing product! If you are looking for custom ADUs, this is the one.”

Kevin Craig

“This is a family-owned company run by some incredibly hard-working, ethical people, who are full of integrity. You can expect professionalism, great quality tiny homes and/or office spaces, and excellent

Angela Manzanares
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Our ADU Solutions in Atlanta

At Cottage Smith, we specialize in creating custom ADUs and tiny homes that enhance the functionality of your Atlanta property. Whether you’re looking to generate rental income, house aging parents, or create a dedicated workspace, our expert team is here to help.

Detached ADUs

Maximize your property's potential with a CottageSmith detached ADU. Add rental income, create a private guest house, provide multigenerational living space, or design a dedicated home office. Our comprehensive ADU services ensure a seamless process, from concept to completion.

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Attached ADUs

An attached ADU from CottageSmith maximizes your existing footprint, adding valuable living space while enhancing your home's overall design. Ideal for in-law suites, guest quarters, or rental properties connected to your primary residence, our attached ADUs offer seamless integration.

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Home Office

CottageSmith creates custom-designed home offices that maximize focus and minimize distractions. Whether you need a private workspace, a studio space for your creative pursuits, or a multi-functional office to support your business, we'll transform your property with a perfectly tailored office solution.

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Custom Garages

A CottageSmith custom garage is built to fit your lifestyle - whether you need extra storage, a workshop, a hobby space, or a structure that doubles as an ADU. We design and build fully customized garages that complement your property and stand up to Atlanta's climate.

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Pool Houses

A CottageSmith pool house adds comfort, convenience, and a touch of resort-style luxury to your backyard. Envision a space for changing, a fully equipped kitchenette, an entertainment area, or even a guest suite - our pool houses bring endless possibilities for summertime enjoyment.

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backyard adu rendering

Backyard GetaWay

These general purpose units allow for entertaining, housing guests, an exercise room or just expanding the living space you have. Each can be customized to fit your needs. Whether it's a cozy She Shed, a modern Man Cave or art studio, these spaces are designed to reflect your style while offering a practical extension of your home, seamlessly blending comfort and utility.

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How It Works

From concept to keys, we manage every detail of your ADU project. Our step-by-step approach delivers ADUs custom to your needs. Here’s how we do it:

1. Property Evaluation

Schedule a consultation with our ADU specialists to assess your property and determine the best placement for your ADU. We'll provide an accurate estimate and discuss your specific needs and preferences - rental income, multigenerational living, home office, or creative space.

2. Design Customization

Work closely with our designers to bring your vision to life. We'll customize every aspect of your ADU project, ensuring it fits your lifestyle and property perfectly. From layout to finishes, your ADU will be uniquely yours and built to match Atlanta's architectural requirements for your neighborhood.

3. Permit Process

Permitting in Atlanta can feel complicated. We manage the entire permit and paperwork process to get your project approved and ready to build. From zoning verification to final inspections, we handle the submissions and coordinate with your county's building department.

4. Efficient Construction

Once permits are in place, we begin construction. From laying the foundation (using methods that work in Georgia clay) to adding the final details, our ADU builders oversee every phase to ensure timely progress while maintaining quality. You'll know what's happening, when it's happening, and what it costs - no surprises.

5. Final Walkthrough

We’ll walk you through your new CottageSmith ADU when construction is complete. Together, we’ll inspect every detail to ensure the finished product meets your expectations and is ready to be enjoyed.

ADU project financing planning with blueprints and budget for custom accessory dwelling units by Atlanta builders

Flexible Financing Options for Your ADU Project

We make it easy to turn your vision into reality with various financing options. Whether you’re looking for a Home Equity Line of Credit (HELOC), cash-out refinancing, or other flexible solutions, our financing partners are here to help.

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ADU Frequently Asked Questions

Explore answers to frequently asked questions about the ADU process, design options, and project timelines to help you make informed decisions.

Have More Questions?

Yes, CottageSmith is fully insured, and we offer warranties on all workmanship for your peace of mind.

Yes, all ADUs require permits. But don’t worry, we handle the entire permitting process for you, making it as straightforward and stress-free as possible. We’ve navigated Atlanta’s county permitting systems hundreds of times and know exactly what each jurisdiction requires.

Getting started is simple! Contact us to schedule your free consultation, and we’ll discuss your vision, budget, and next steps – with no pressure and no obligation.

Stay Informed with the Latest ADU Trends and Insights

Explore expert advice, homeowner stories, and tips to make the most of your ADU project.

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Download: The Smarter Way to Care for Aging Parents

Get our free 8-page guide comparing ADU versus assisted living costs, zoning and financing options in Atlanta, aging-in-place essentials, and real family success stories. Fill out the form below to receive your copy by email.