Owner-operated · Homeowner guide · East Cobb
Can You Replace Just the Deck Boards in East Cobb?East Cobb · Cobb County
East Cobb: A lot of homes around Indian Hills and Sibley Forest were built in the seventies and eighties, so their decks have already seen a couple of board changes. The real question is whether the frame underneath is still solid enough to carry new wood. Owner-operated, with a free written estimate.
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Homeowner guide · East Cobb
Can I replace just the worn deck boards instead of the whole deck?
Decks in East Cobb neighborhoods like Indian Hills and Sibley Forest have often been reboarded before, so the useful question is whether the old frame can still carry another round of new wood.
- 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
When the Frame Is Still Good
Walk the perimeter and press a screwdriver into the joists, rim board and posts. If the tip meets solid resistance and you do not see soft crumbly fiber, the skeleton is likely sound. East Cobb lots along Roswell Road and Powers Ferry Road sit under heavy tree canopy, which keeps frames damp longer, but pressure-treated southern yellow pine holds up well when it was spaced and flashed correctly. We look for rot at the ledger, at post bases where mulch piles up, and at any beam splice that traps water. If those spots are clean, a board swap makes sense.
Replacing only the walking surface saves time and material, and it keeps the existing footprint intact. That matters in subdivisions like Chimney Springs where HOA review can slow a full teardown. We pull the old boards, inspect every joist top, add joist tape where it helps, and fasten new decking with the same screw pattern so the load path does not change. Matching the board thickness and fastener type prevents tripping hazards at stairs and rail posts. A fresh coat of penetrating sealer goes on after the wood equilibrates, usually within a few weeks.
East Cobb
How to Spot Hidden Frame Damage
Soft spots do not always show on top. Fungal decay can run along the bottom edge of a joist where it sits on a beam, especially on shaded lots near Shallowford Road where air moves slowly. We tap each member with a hammer; a dull thud often means internal rot even when the face looks fine. Carpenter ant trails and mud tubes on the posts are another clue. If we find more than isolated pockets, the repair scope shifts fast.
Slope adds stress. Many East Cobb yards drop off toward the back, so posts carry more load on the downhill side. That extra compression can crush the bottom of a post where it meets the footing, and you will not see it until you dig. We also check the ledger bolts for corrosion and the flashing for gaps that let water track behind the siding. When the frame shows widespread deterioration, patching boards is just painting over the problem. A full replacement then becomes the honest recommendation.
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
Matching Boards and Fasteners
New decking must sit at the same height as the old so rail tops and stair nosings stay level. We measure the existing board thickness and source the same nominal size, whether it is standard radius-edge decking or a thicker hardwood. Mixing thicknesses creates a lip that catches feet and holds water. Fastener heads must match too; switching from screw to hidden clip changes the hold-down force and can loosen the rail posts over time.
Species matters for movement. Pressure-treated pine swells and shrinks differently than cedar or composite. If the original deck was pine and you lay composite on the same joists, the expansion gap needs recalculating or the boards will buckle. We lay out a few test boards, let them sit through a rain cycle, and adjust spacing before we commit. That extra step keeps the surface flat through the humid summers and dry winters common around Windy Hill Road.
East Cobb
Sealing and Ongoing Care
Fresh wood needs to breathe before any film-forming product goes on. We wait until the moisture content drops to a stable range, then apply a penetrating oil-based sealer that soaks in rather than sits on top. Film builds peel when the substrate moves, and East Cobb shade keeps decks wet long enough to lift a poorly timed coat. A penetrating finish lets vapor escape and is easier to refresh next season.
Leaf litter is the enemy here. Pine needles and oak leaves pack between boards, hold moisture, and accelerate rot at the joist tops. We tell every homeowner to blow the gaps clear at least twice a year, especially after the heavy fall drop in neighborhoods like Sibley Forest. A quick annual walk-around with a screwdriver catches loose fasteners and early soft spots before they spread. That habit stretches the life of a board replacement by a long margin.
Get a fast estimate
East Cobb
Free Deck Health Check and What Comes Next
Before you decide on boards or a full rebuild, ask for the Free Deck Health Check. Breno walks the structure, checks boards, frame, rails and stairs, and gives you a straight answer on what is sound and what is not. You get a free written estimate that outlines the repair-first option if the frame qualifies, and the replacement option if it does not. Text or call to set a time that fits your schedule.
We serve East Cobb and the surrounding areas including Kennesaw, Acworth and Sandy Springs. Permits run through Cobb County or the city depending on your exact address, and we confirm the right office before scheduling. If your subdivision has an architectural committee, let us know early so the approval window stays open. The goal is a safe, good-looking deck without surprise delays or scope creep.
Straight answers
East Cobb homeowner questions
How do I know if my deck frame is sound enough for new boards?
We probe joists, beams and posts with a screwdriver and hammer. Solid resistance and no crumbling fiber mean the frame can carry new decking. Soft spots, dull hammer sounds or ant trails usually mean deeper rot.
Will new boards match the height of my existing railings and stairs?
We match the nominal thickness of the original decking so the walking surface stays level with rail tops and stair nosings. A height mismatch creates a trip hazard and traps water at the connections.
Can I put composite decking on my old pressure-treated joists?
Yes, but the expansion gap must be recalculated because composite moves differently than pine. We test a few boards through a rain cycle before final spacing to prevent buckling.
Do I need a permit to replace deck boards in East Cobb?
It depends on the scope and your exact address. Ask Cobb County permitting, or the city if you are inside city limits, and we confirm what applies before we start.
My HOA in Chimney Springs requires approval for exterior changes. Can you help?
We provide the scope, materials and drawings your committee needs. Tell us early so the review timeline fits your project schedule and we avoid rework.
Why do new boards look lighter than the rest of my East Cobb deck?
Fresh lumber has not weathered yet, so it reads lighter next to boards that have seen sun and shade for a long time. Once the new wood dries out, a tinted sealer brings the colors much closer together.
What maintenance keeps a board replacement lasting longer?
Blow leaves and needles out of the gaps twice a year, especially after heavy fall drop. An annual walk-around with a screwdriver catches loose fasteners and early soft spots before they spread.
What happens during Breno's visit before a board replacement?
Breno inspects boards, frame, rails and stairs in person. You get a verbal summary on site and a free written estimate that shows the repair-first option if the frame is sound, or a full replacement plan if it is not.
Verified Google reviews
What the neighbors are saying
These are verified Google reviews from B&T customers.
★★★★★
“Breno did an excellent job repairing my home. He was professional, reliable, and paid close attention to every detail. The quality of his work exceeded my expectations…”
★★★★★
“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!”
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.
Composite decking
Boards that resist rot and skip the yearly stain. Worth pricing in at the start.
Lighting
Soft LED lighting along the steps and rail, so the deck is usable after dark.
Cover or screens
A roof or a screened section for shade and bug-free evenings.
Written warranty
1-year workmanship warranty
One year, in writing, on our labor from the completion date. If our own workmanship is why something fails, B&T Properties makes it right at no cost to you. Materials fall under the manufacturer’s warranty; wear, weather, misuse, neglect and third-party work are not covered. Request service 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.