Owner-operated · Homeowner guide · East Cobb
Wood or Composite Deck in East Cobb, Georgia: Which Fits Your Home?East Cobb · Cobb County
East Cobb: Choosing between wood and composite decking is one of the first big decisions for a homeowner in East Cobb, and the answer is not the same for every yard. Owner-operated, with a free written estimate.
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Homeowner guide · East Cobb
Wood or composite for a Georgia deck?
Here is an honest look at how each material handles our humidity, heat, pollen and shade, and when plain wood is the smarter choice.
- The owner comes to the visit and writes the estimate himself
- Crews with 10+ years of combined experience
- Insured (general liability)
- Rated 5.0 on Google across 31 reviews as of Nov 2026
- Photos from our own jobs, not stock images
East Cobb
How does Georgia humidity treat wood and composite?
Humidity is the constant in this part of Georgia, and it works on a deck every day. Wood takes on moisture and gives it back as the weather swings, so boards can swell, shrink, cup and check along the grain. Where air cannot move under the deck, damp lingers and rot gets a head start. Homes around Indian Hills and Chimney Springs often sit on shaded, wooded lots, and shade keeps surfaces wet longer after every storm. Good framing, spacing and airflow matter more than the board you pick.
Composite handles moisture differently. Most boards are made from wood fiber and plastic, so they tend not to rot the way untreated wood can, and they usually stay flatter through wet spells. That does not make them immune. Composite can still hold moisture at the edges, and in a damp, shady spot it can grow mildew on the surface. The frame underneath is usually still wood, so a composite deck with poor drainage can still have a failing structure below a perfect-looking floor.
East Cobb
What does summer heat do to each surface?
A Georgia summer afternoon can turn a deck into a hot plate. Wood tends to stay more comfortable underfoot, especially in lighter tones, though direct sun will still dry it out, fade it and open up surface cracks over time. Stain and sealer take the brunt of that exposure, which is why a sun-baked deck near Johnson Ferry Road or any open lot may need attention sooner than one tucked under trees. Heat also speeds up splintering on older boards, which matters for bare feet and dogs.
Composite can run hotter than wood in full sun, particularly in darker colors. Lighter shades help, and some boards are made to reflect more heat, but a sunny, unshaded deck can still be uncomfortable without shoes. Composite also expands and contracts with temperature, so installers leave careful gaps at the ends and sides. If your deck gets hard afternoon sun, put a hand on sample boards left in the sun before you decide. That simple test tells you more than a brochure will.
How it works
Five steps. No surprises.
Call, text, or send the form
Tell us what is going on: a new deck, a repair, or “not sure yet.” We reply the same day.
Free on-site visit
Breno looks at the deck or the yard himself, measures, and goes over your options with you.
Written estimate
Scope, materials and price come in writing, so you know the plan before anything starts.
Schedule and permits
We agree on a start date and confirm any city, county or HOA requirement for your address first.
Build and final walk-through
Breno is on the job, and we go over the finished work with you before we call it done.
Real B&T work
Photos from real jobs
Real photos from B&T projects in North Georgia, not necessarily from East Cobb.
East Cobb
How much upkeep does each one need, pollen included?
Every spring, pollen coats decks across the area in a yellow-green film. On either material, the answer is the same: rinse it off, sweep leaves, and keep the gaps between boards clear. Wood asks for more beyond that. It generally needs periodic cleaning and a fresh coat of stain or sealer to stay protected, and skipping that step is how a good deck turns gray, rough and soft. Many homeowners near Windy Hill Road tell us the recurring work is what finally pushes them to look at alternatives.
Composite asks for far less. Soap, water and a soft brush usually cover it, and there is no staining schedule. Still, it is not zero upkeep. Leaves and pollen left sitting can stain or breed mildew, especially in shade, and heavy scrubbing or a harsh pressure washer can damage the surface. The honest summary: composite trades your weekends for a larger upfront investment, while wood keeps the upfront number lower and asks for steady care.
East Cobb
How do wood and composite look, feel and age?
Real wood has a warmth and grain that composite is still chasing. It feels natural underfoot, it can be stained in many tones, and it can be sanded and refinished when it looks tired. Cedar and pressure-treated pine age differently, but both weather toward gray if left alone. Some homeowners love that softened look, while others want the original color back and will refinish to get it. Wood is also easy to repair, since one damaged board can be swapped without anyone noticing a pattern break.
Composite offers a consistent, uniform color and an even surface with no knots or splinters. Newer boards copy grain patterns convincingly, though a close look and a bare foot can still tell the difference. As it ages, composite tends to fade a little in the first period of sun exposure, then settles. It does not refinish the way wood does, so a scratched or stained board is usually replaced rather than restored. Matching an older run of boards can take some effort.
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East Cobb
When is wood the better choice for an East Cobb deck?
Wood is often the better fit when the upfront budget is tight, when you like the natural look, or when you plan to stay hands-on with a stain brush. It also suits a deck you may change soon, since wood is easy to cut, extend and modify. Many homes in this area were built from the seventies through the nineties, so plenty of decks are on their second or third set of boards, and some owners simply want an honest, well-built wood replacement. Around Shallowford Road and nearby streets, we see that choice often.
Composite is usually the better fit when you want weekends free, when the deck is high off a slope and hard to reach for maintenance, or when shade and falling leaves keep a wood surface damp. Many owners split the difference: a sturdy treated wood frame with composite or wood boards on top, and rails chosen separately. Breno visits in person, looks at your lot, sun and slope, and gives a free written estimate that lays out both options plainly.
Straight answers
East Cobb homeowner questions
Will composite decking really last longer than wood in East Cobb?
It often lasts longer on the surface because it resists rot and does not need staining. But the frame underneath still matters. A composite deck built over a poorly drained or weathered wood frame can fail early. Longevity depends on framing, airflow, drainage and installation quality as much as on the boards.
Does composite get too hot for bare feet in summer?
It can, especially in dark colors and full afternoon sun. Wood tends to stay a bit cooler, though it is not immune. Lighter shades and some shade from trees help. Before you commit, set sample boards in the sun at your own house and touch them in the afternoon.
How often does a wood deck need to be restained here?
There is no single schedule. Sun exposure, shade, the type of wood and the product used all change the answer. A deck in full sun usually wears its finish faster than a shaded one. We look at your boards in person and tell you plainly when a refinish makes sense.
Does pollen damage either material?
Pollen itself is mostly a nuisance and rinses off. The problem is leaving it, along with leaves and damp debris, sitting in gaps and corners, where it can hold moisture, stain surfaces and encourage mildew. A regular rinse and a sweep in spring and fall keeps both wood and composite looking good.
Can I put composite boards on my existing deck frame?
Sometimes, but only if the frame is sound. Composite boards often need closer support spacing than wood, and old framing may be rotted, loose or uneven. We inspect the structure first. If it is solid, boards can be replaced. If not, repairing or rebuilding the frame comes before anything else.
Do I need a permit to replace my deck boards or build a new deck?
It depends on your address and the scope of the work. East Cobb is generally handled through Cobb County permitting, but some addresses fall inside city limits. Please confirm with the county or your city. We also confirm the right office with you before any work is scheduled.
What if my neighborhood has an HOA or swim-and-tennis association?
Check your own association's rules before choosing materials or colors, since requirements depend on the community and can change. Tell us early, and we can work approvals into your schedule. Always confirm directly with your association rather than relying on what a neighbor did or what a contractor assumes.
How do I get an estimate for a wood or composite deck?
Contact B&T Properties and Breno will visit your home in person, look at the lot, slope, shade and existing structure, and talk through both materials with you. We provide a free written estimate, and we check the local rules for your parcel before it is written.
Verified Google reviews
What the neighbors are saying
These are verified Google reviews from B&T customers.
★★★★★
“Breno F. is an incredible man. He helped my aging mother when no one else would and went the extra mile with a complex home repair. His work is meticulous and his follow through is commendable. He is a good man with a great heart. Highly recommended!”
★★★★★
“If you're looking for a trustworthy contractor, B&T Properties is the right choice. Great workmanship, fair pricing, and excellent customer service.”
Who’s doing the work
About B&T Properties
Owner-operated by Breno. Collectively, our team brings 10+ years of deck-building experience, and B&T Properties carries General Liability insurance. Serving East Cobb and the rest of Cobb County.
Upgrades
Upgrades worth asking about
Planning a project in East Cobb (Marietta)? Bring up any of these at your free estimate. Changes are easier to plan on paper than on a finished deck.
Stairs and landings
Stairs that are easier to use: more width, a mid-level landing, or a better path to the yard.
Cover or screens
Shade, rain cover or screens, planned in from the start.
Composite decking
Low-maintenance boards in a range of colors, priced next to wood so you can compare.
Lighting
Soft LED lighting along the steps and rail, so the deck is usable after dark.
Written warranty
1-year workmanship warranty
Our labor carries a written one-year warranty counted from the finish date: if our workmanship is the cause, we repair it free. The warranty excludes faulty materials (the maker’s warranty applies), ordinary wear, storm damage, misuse, skipped upkeep and other contractors’ work. Send claims in writing.
Free written estimate
Tell Breno about your East Cobb deck — free and in writing.
No call center, no sales rep — the person who answers is the person who does the work.