Olah Design Group

Olah Design Group As a residential and building design firm, Olah Design Group is here to help your vision become reali

Olah Design Group began as a passion in the heart of a creative young professional. Now, with almost 30 years of experience, Dan Olah is Principal Designer of his own residential design firm in Marietta, Georgia. Working with clients to create the home of their dreams, Olah continues his creative passion. Recent projects include combining spectacular elements of modern design, bringing bold style to his exquisitely designed homes.

05/29/2026

Move-in ready. Custom-designed. Crafted to stand out.

Discover timeless design and exceptional craftsmanship in this custom designed new home by Olah Design Group. This beautifully designed residence blends character, charm, and modern livability. From its thoughtful architectural elements to its inviting curb appeal, every detail has been carefully considered.

Complete with a matching detached garage, this ready-to-move-in home offers the perfect balance of style, function, and quality.

Home of the Free Because of the Brave.Happy Memorial Day from Olah Design Group.
05/25/2026

Home of the Free Because of the Brave.
Happy Memorial Day from Olah Design Group.

05/22/2026

This custom Modern Craftsman residence by Olah Design Group is entering the siding and windows phase, where the architectural vision truly begins to take shape.

Every detail has been thoughtfully curated to blend modern elegance with warm Craftsman character — and we’re excited to see this dream home continue to come to life.

Stay tuned as this incredible home nears completion.

Something special is taking shape in Acworth…The next custom residence by Olah Design Group is coming soon. Thoughtfully...
05/15/2026

Something special is taking shape in Acworth…

The next custom residence by Olah Design Group is coming soon. Thoughtfully designed, timelessly crafted, and tailored for elevated living. Stay tuned for an exclusive first look.

05/05/2026

The Nancy Creek Stock Architect Plan by Olah Design Group is more than just a starting point—it’s a vision ready to be shaped into your dream home.

Even our stock plans are designed with flexibility in mind, meaning every detail can be tailored to fit your lifestyle, preferences, and needs. From layout adjustments to personalized finishes, your home should reflect you.

No matter the view, it’s always a beautiful sight poolside ✨This custom home by Olah Design Group blends modern elegance...
05/01/2026

No matter the view, it’s always a beautiful sight poolside ✨

This custom home by Olah Design Group blends modern elegance with effortless comfort.

This resort-style pool that becomes the heart of the home—perfectly framed for sunrise coffees, sunset reflections, and everything in between 🌿💧

Every angle, every detail, every moment—designed to be lived beautifully.

Introducing The Highland Park— the newest addition to our Custom Stock Architecture Collection. Thoughtfully designed b...
04/24/2026

Introducing The Highland Park— the newest addition to our Custom Stock Architecture Collection.

Thoughtfully designed by the Olah Design Group, this plan blends timeless curb appeal with modern livability. From its inviting front elevation to its efficient interior flow, Highland Park delivers the comfort, character, and functionality.

04/17/2026

A pool house should feel like more than an addition—it should read as a seamless extension of the home’s architecture and lifestyle. This custom design by Olah Design Group does exactly that.

Every detail, from material selection to layout, was considered to balance durability with refined design.

04/10/2026

Where vision meets craftsmanship ✨

At Olah Design Group, we believe great architecture lives in the details—the textures, the lines, the intentional moments you don’t always notice at first glance but feel every day.

Stay tuned as this vision continues to take shape.

04/07/2026

Framing is underway, and this Marietta home is starting to take shape 🌿🏡

At Olah Design Group, we love seeing our designs come to life. With spring in full swing, this project reflects fresh beginnings and thoughtful planning in every detail 🌸

Stay tuned as it continues to grow!

Address

316 Alexander Street, Suite 7
Marietta, GA
30060

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+17704225200

Website

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