Large Decks Marietta
Custom large deck construction for Marietta homeowners who want to maximize their outdoor living space. Multi-level, wrap-around, and pool decks built by UpperDeckz — free estimates at 678-498-1690.
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Large Decks Marietta
Go big with your outdoor living. UpperDeckz designs and builds large custom decks — multi-level, wrap-around, pool decks, and more — built to last and tailored to how you live outside.
📞 Call 678-498-1690What's Included
Multi-Level Design
Create distinct outdoor zones — dining, lounging, cooking — across multiple connected deck levels.
Structural Engineering
All large deck projects are engineered for safety, soil conditions, and Cobb County code compliance.
Premium Materials
Trex composite, hardwoods, or pressure-treated lumber — we source the best materials for your budget.
Built-In Features
Integrate seating, planters, pergolas, outdoor kitchens, and fire pits into the deck design from the start.
Pool Deck Specialists
Non-slip surfaces, drainage design, and moisture-resistant materials for safe, beautiful pool deck construction.
Full Permit Management
We handle permits, inspections, and engineering sign-offs — you just enjoy the finished result.
Build Your Dream Large Deck
Call us today for a FREE estimate. We serve all of Marietta, Cobb County, and Metro Atlanta.
CUSTOMER TESTIMONIALS
What Marietta homeowners are saying about UpperDeckz
"We had an amazing experience with Robert at UpperDeckz! They were so responsive, reasonably priced, and the quality of work was excellent. We ran into an issue once the deck was removed — they found rotten siding. Robert sent good pictures and was able to handle it for a reasonable price. I can't say enough good things. If you're tired of unreliable, unresponsive contractors, UpperDeckz is your answer!"
— Adam
"I was impressed that the owner personally answered our call on a holiday, demonstrating exceptional commitment to maintaining the highest quality in our deck construction. Prior to starting they reviewed every aspect of the project to ensure our requirements were not only met but exceeded. Our demolition and rebuild were treated as a top priority, resulting in a seamless and outstanding outcome. Thank you Upperdeckz. Would strongly recommend them!!!! A+++"
— Heather
"All I can say is what an amazing experience and job this company has done with rebuilding my deck for an affordable and efficient deck service. Robert knew exactly the assignment and exactly what I was looking for and needed. Highly, highly recommend UpperDeckz."
— Trev
Large Decks Marietta — Common Questions
Everything you need to know — straight answers from Marietta's trusted deck specialists.
Get Your Free Estimate Today
Tell us about your project and we'll provide a clear, no-pressure estimate for your deck build, repair, or staining — plus expert guidance on the best materials for your Marietta home.