Exceptional Engineering

Need to move a wall or solve a structural problem? We’ve got this! We solve structural challenges that would stop other projects.

Where We Work

We make great homes in East Cobb County. Our experienced team specializes in communities like Marietta, Roswell, and Sandy Springs.

Family Owned

Tim and Jennifer Piendel’s expertise in engineering, design, construction, and business operations ensures amazing experiences for our clients.

Learn About Our 3D Design Capabilities

Your home is as unique as you are. Creating spaces that reflect you — and work for the way you live — is exactly what we do.

Trust & Respect

We’re proud of our reputation for great projects done by great people. And we work for it every day.

Site Management

We keep our jobsites secure, clean, and safe because they’re not just construction projects, they’re where you live.

Great Kitchens

Your kitchen is heart of your home, it’s also the command center. We create kitchens as unique as you are.

Great Baths

Create a spa-like master bedroom retreat, add another bath or update an old one.

Great Additions

Love your home, but need more space? In-law suites, home offices, master suites, kitchens, or new family gathering spots — whatever you dream of, we can build.


Great Porches

Whether it’s a screened porch that becomes an outdoor family room, or a full outdoor kitchen to make the most of your back yard, we design with you in mind.

GreatHouse for GreatLiving

You don’t just have a house. You have a home, and we love making that home the best it can be. We value craftsmanship, technical expertise, and the power of the personal touch.

That’s why we’ve stayed selectively small — our clients know they can pick up the phone and get owner Tim Piendel on the line to answer any and all questions or concerns. 



The GreatHouse team is the best in our business, and work hard to prove that every day.

From the careful calculations and engineering involved in moving load-bearing walls to the beautifully rendered 3D designs to the final finish carpentry, the GreatHouse team is committed to getting great results and offering superior service.

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We’ve Been Remodeling For More Than 15 Years

Our time-tested and proven process throughout — and after — a renovation is why our clients love working with us!

Client Testimonials

The best thing about doing business with GreatHouse is dealing with Tim! We trusted your decisions and advice and that made the job easy.”


We liked dealing with someone we know you can trust. Tim took our description and turned it into reality — he was able to work with us as we changed and adjusted the design so that it was exactly what we wanted. We are so pleased!.”


The thing I liked most about doing business with Greathouse was the quick response when I called and the quality of the work performed. Thanks for a job well done.”


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