Custom homes in Dunwoody, designed and built by GCG.

GCG designs and builds custom homes and select high-end renovations in Dunwoody and across DeKalb County, where our Henderson Mill residence was built.

Start a conversation See our work

Location: Dunwoody, DeKalb County
Services: Custom homes & select renovations
Led by: Ronald Lester, NAHB GMB
Houzz: 70 five-star reviews

We build throughout Dunwoody, including ZIP codes 30338, 30350, 30360. See every county and ZIP code we serve.

Building in Dunwoody

Start with the property

We begin every Dunwoody project with the property: its slope, trees, drainage and setbacks, and what the City of Dunwoody will require for review and permits. Getting those answers early keeps design and budget grounded.

Why GCG

One accountable team

GCG designs the homes it builds. Design and construction are brought together under one accountable team that coordinates architectural planning, 3D visualization, budgeting, scheduling, permitting, and construction from the beginning. This integrated approach gives clients clearer expectations, better-informed decisions, and greater control over the finished home.

Unlike high-volume builders, GCG intentionally limits the number of custom homes it accepts, which allows for personal oversight, transparent communication, careful craftsmanship, and hands-on attention throughout the entire process.

See our six-step process

Featured homes

Our work near Dunwoody

Front exterior with cream stucco, arched windows, wrought-iron balconies and two garages, Henderson Mill new custom home, DeKalb County, GA

DeKalb County, GA Henderson Mill Custom home in DeKalb County, Georgia

Front exterior of white modern farmhouse with landscaping, Penhurst new custom home, Roswell, GA

Roswell, GA Penhurst Modern farmhouse custom home in Roswell, Georgia

White farmhouse-style custom home with a long curved driveway, Brookcliff new custom home, Marietta, GA

Marietta, GA Brookcliff Modern farmhouse custom home in Marietta, Georgia

Questions

Building a custom home in Dunwoody

Does GCG build custom homes in Dunwoody?

Yes. GCG designs and builds custom homes and takes on select high-end renovations in Dunwoody and throughout Metro Atlanta. Design is done in-house, so the same team plans, designs and builds each home.

Who handles permitting for a new home in Dunwoody?

GCG coordinates permitting as part of preconstruction, along with engineering, selections and scheduling. In Dunwoody, plans are reviewed by the City of Dunwoody.

Who leads GCG?

GCG is led by Ronald Lester, an NAHB Graduate Master Builder and Certified Professional Home Builder of Georgia with Metro Atlanta homebuilding experience since 1998.

How do I start?

Building a custom home starts with a conversation. Call 770.549.5291, email info@gcghb.com, or send a message through the consultation form. We’ll talk about your property, priorities, anticipated investment and timeline.

We also build in nearby Sandy Springs · Brookhaven · Chamblee · Decatur.

Take the first step

Planning a custom home in Dunwoody?

Tell us about your property, your ideas and how you want to live. Building a custom home starts with a conversation.

Start a conversation Call 770.549.5291