Premier Deck Builder in Peachtree Corners, GA
Rock Deck has spent the last nine years building outdoor spaces across Gwinnett County. We design and construct custom decks, screened porches, and backyard additions that make sense for your home's layout and your yard's slope. Call us at 678-615-6099 to set up an in-person visit and talk through what you have in mind.
Decks Built for Georgia Sun and Humidity
Living near the Chattahoochee in Peachtree Corners, GA means dealing with intense summer heat, sudden afternoon thunderstorms, and high humidity most of the year. Standard outdoor woodwork takes a beating here. At Rock Deck, we focus on structural strength and weather-resistant materials so your space looks good and stays safe year after year. Whether you want a simple composite platform for grilling or a multi-level structure that steps down a sloped yard, we build everything to handle local conditions.

Our Services
We offer a complete range of custom deck building, screened porch construction, and outdoor living additions designed to fit your home and lifestyle.

Standard Deck Builds
We build ground-level and raised platforms using pressure-treated pine or low-maintenance composites as part of our full deck installation services. Every structure gets deep footings, proper ledger attachment, and solid framing built to local code. It is an easy way to expand your outdoor living space for weekend cookouts or simple evening relaxation.
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Custom Layouts & Multi-Level Platforms
Not every yard is flat, and not every homeowner wants a basic rectangle. We specialize in custom deck installation designed around trees, pool lines, and tricky slopes. You can add integrated bench seating, wide step downs, accent lighting, or contrasting border boards to match your house.
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Screened Porches
A screened porch lets you stay outside during mosquito season without hiding indoors under the air conditioning. We frame sturdy structures with high-visibility screening that keeps bugs out while leaving your view clear. It gives you a comfortable spot to eat dinner or drink morning coffee in peace.
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Four-Season Sunrooms
If you want natural light without temperature swings, a sunroom adds insulated, climate-controlled square footage to your house. These rooms connect directly to your home's existing roofline and HVAC, creating a quiet space for reading or relaxing no matter what the weather is doing outside.
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Patio Covers & Hard Roofs
Georgia afternoon sun can make an exposed patio unbearable by 2 PM. Adding a gabled or shed roof over your seating area provides solid shade and keeps rain off your outdoor furniture. We match the shingles, trim, and pitch to your existing roof so it looks like it was built with the house.
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Underdeck Drainage Systems
If you have an elevated second-story deck, the space underneath often turns into a muddy, wasted footprint. We install ceiling channels beneath the upper joists to catch rainwater and funnel it away from your foundation. That leaves a completely dry lower patio area where you can integrate hardscaping features, a hot tub, grill, or ceiling fan.
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Pergolas
A pergola adds shade and architecture without completely blocking the sky. We build them from heavy timber or low-maintenance vinyl, creating a defined space for dining tables, string lights, or climbing vines. They work well as standalone backyard features or attached to an existing deck floor.
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Board Replacement & Resurfacing
When your deck frame is still strong but the surface boards are splintered, soft, or ugly, complete replacement is a waste of money. We tear off the old floorboards, steps, and handrails, inspect the joists underneath, and lay down fresh composite or wood boards. You get a fresh look for a fraction of the teardown cost.
Learn MoreWhy Local Neighbors Work With Us
Backyard construction can be noisy and disruptive if the crew does not know what they are doing. We keep jobsites clean, show up when we say we will, and stick to honest timelines. Here is why homeowners around here choose Rock Deck:
Deep Knowledge of Gwinnett County Rules
Permitting offices can be strict about setbacks and structural engineering. We handle the paperwork and know local building inspectors well enough to keep projects moving without delays.
Nine Years of Hands-On Framing Experience
Our carpenters do not cut corners on structural posts, joist spacing, or flashing details. That means no bouncing floors or sagging steps down the line.
Material Options That Fit Your Yard
We walk you through real tradeoffs between pressure-treated wood and composite decking like Trex or TimberTech, including maintenance requirements and upfront costs.
Clean Jobsites and Clear Communication
You will know who is on your property each day and what step of the build is happening next. We clean up trash daily so your yard stays safe for pets and kids.
How a Project Moves From Idea to Finished Deck
We keep the construction process organized so you never have to guess what happens next. Here is how we take a project from early sketches to the final walk-through:
On-Site Yard Assessment
We visit your house, measure the footprint, check your ground slope, and look at access points. We listen to what you want to use the space for and discuss preliminary layout ideas.
Plan & Material Selection
Our team puts together detailed structural plans and helps you pick materials, railing styles, board colors, and extras like stair lights or drainage channels.
Framing & Construction
Crews handle site prep, dig footings, pour concrete, and frame the support structure. Once inspections pass, we install surface boards, trim, and handrails.
Final Inspection & Hand-Off
We walk the finished structure with you to check every board, hidden fastener, and railing post before signing off on the work.
Recent Backyard Projects
Take a look through some of the custom decks, screened porches, and pergolas we have recently finished for homeowners near Peachtree Parkway, Simpsonwood Park, and along the river corridor.








Feedback From Around the Neighborhood
Read what your neighbors have to say about working with Rock Deck on their outdoor builds.
"We interviewed at least seven different companies for our deck. Some were either low quality/low craftsmanship or extremely expensive. We chose RockDeck and worked with Omar and it was a great experience. They also permitted our deck, which no other company wanted to do.They did a great beautiful quality job. I would definitely recommend them!!!"
— Jill DeMarotta
"This company built me the most beautiful deck and patio. Omar was very careful to build exactly what I requested and he did a perfect job. He also built a roof under the deck and poured a concrete patio under the deck. I now have a perfect backyard because of his very professional work. I guarantee you will be very happy with your new family area that RockDeck will build for you."
— Belinda Swift
"Omar did a fantastic job on our deck. We added a staircase to an existing deck then called him back a second time to do waterproof under decking and electrical. Both projects were done seamlessly, work was excellent, communication on point. 10/10 would recommend again."
— Lauren Brucker
Common Questions
A standard single-level deck build takes roughly one to two weeks once materials arrive and permits are approved. Larger builds involving screened porches, roof tie-ins, or multi-level steps generally take three to four weeks. Rain delays happen occasionally during Georgia spring and summer storms, but we keep you posted if weather pushes the schedule back a day or two.
Our estimates break down everything: square footage, ground slope prep, structural framing requirements, choice of decking boards, railing styles, and added features like lighting or underdeck gutters. We visit the site first so we can give you a clear, written price that does not change halfway through the build.
Yes. You can choose from modern black aluminum rails, classic wood balusters, or slim cable railings that preserve your view into the yard. We also install low-voltage LED riser lights on stairs, post-cap accent lights, picture-frame border boards, and built-in bench seating.
It depends on what you build with. Pressure-treated wood needs power washing and a fresh coat of stain or sealer every two years to prevent warping and rot. Composite boards need very little attention—usually just a quick rinse with a hose and mild soap a couple of times a year to clear off Georgia red clay and spring pollen.
We work across Peachtree Corners and nearby areas in Gwinnett and North Fulton counties. Whether your home is near Technology Park, off Holcomb Bridge Road, or tucked away near the Chattahoochee, our crew handles everything from small deck repairs to complete teardowns and rebuilds.
No, we handle all the permit filings with the local building department for you. Most structural deck replacements, sunrooms, and porch additions require plans submitted to the city or county to verify footing depth and railing safety. We prepare the site drawings, submit the applications, and coordinate all mandatory inspections.
Underdeck systems use sloped aluminum or vinyl ceiling panels fitted between the second-story joists. Rain drips through the upper deck boards, hits the hidden ceiling panels, and drains into a perimeter gutter that directs water well away from your foundation and lower patio seating area.
Often, yes. If the existing support posts, joists, and concrete footings are square, structurally sound, and free of rot or termite damage, we can leave the framing in place. We strip off the old top boards and handrails, reinforce any joists if needed, and install brand-new composite or wood decking on top. It saves time and preserves landscaping.
Ready to Talk About Your Yard?
If you are planning a deck replacement or want to add a screened porch to your home, we are ready to help. Give Rock Deck a call at 678-615-6099 or send an email to office@rock-deck.com to set up a time for us to come out and look at your property.
Map & Location
Proudly serving Peachtree Corners, GA and surrounding communities across Gwinnett County.
