Exceptional Engineering

Need to move a wall or fix a structural issue? Our engineering chops solve the thorniest challenges.

Where We Work

Our experienced team specializes in the communities of East Cobb, Roswell, Marietta, and Sandy Springs.

Family Owned

Tim and Jennifer Piendel’s expertise includes engineering, design, construction, and business.

3-D Design Capabilities

Our design tools help you envision your space, so that it reflects you and the way you live.

Trust & Respect

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

Site Management

Our jobsites are secure, clean, and safe – they’re not just construction projects, they’re where you live.


Your kitchen is heart of your home, and the command center. Our kitchen designs are as unique as you are.


Create a spa-like master bedroom suite, add a half-bath, or refresh the guest bath.


Love your home, but need more space? Expand or reorganize your floorplan for comfort and functionality.

Whole House & Multiple Rooms

Remodeling several rooms (or the house) all at once gives your entire home an invigorating reset.

Outdoor Living

Bring the indoors outdoors with a screened porch and fireplace, expansive deck, or patio kitchen.

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 Since 2003

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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