Owner-operated · Deck replacement · Rebuild & upgrade
Deck Replacement Dunwoody, GADeKalb County · Dunwoody North · Dunwoody Club Forest
Deck replacement Dunwoody, GA: when repair no longer makes sense, B&T rebuilds your deck in Dunwoody. Same footprint or a new layout, wood or composite, and a free written estimate.
Free estimate · opens your texting app · no forms needed
Get a fast estimate
★★★★★ 31 Google reviews as of Nov 2026 — “Great workmanship, fair pricing, and excellent customer service.” Read reviews
- Free written estimate within one day
- General liability coverage
- Crews with 10+ years of combined experience
- Owner on every job
- Text us (470) 863-3707
Rebuilds · Dunwoody, GA
Replacing a deck in Dunwoody
Is it time to replace your Dunwoody deck, not patch it?
Replacing a deck means more than swapping boards. The old structure comes out, the footings and framing are checked or rebuilt, and the new deck goes on a structure that is meant to last. B&T handles that process for homeowners in Dunwoody with a written scope up front.
Many Dunwoody homes have the original deck from the house's first decades; replacing it lets you reconfigure the space and choose materials that last.
Dunwoody is an established suburb with older neighborhoods such as Dunwoody North and Dunwoody Club Forest and newer subdivisions mixed in. Most of the housing is single-family, and many homes have mature landscaping that a deck needs to work with.
Some homeowners in Dunwoody North and Dunwoody Club Forest call us after one repair too many. We examine the old structure, tell you what still holds up, and map out what a new deck would change.
- 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
Before, during and after
Old, sagging or rotten? Rebuilt right.
Each replacement begins with teardown so we can see what is going on beneath the surface. Photos here come from actual B&T jobs and cover old decks, new framing and finished results.
Real photos from B&T projects in North Georgia, not necessarily from Dunwoody.
Price & estimate
What a deck replacement costs in Dunwoody
A replacement has two parts: taking the old deck out and building the new one. The cost depends on size, material and scope, and we put a number on it in the written estimate. In Dunwoody we walk the existing deck first, confirm what comes out and what, if anything, stays, and put every line in the written estimate.
What is included
What a deck replacement covers
- New stairs, landings and railings
- A chance to change the size, shape or stair location
- A free written estimate before any work starts
- A walk-through of the finished deck with the owner
Signs to look for
Repair, or replace?
If you recognize several of these on your deck, replacement deserves a serious look before another repair.
- The deck has already been patched several times
- Boards are cracking and cupping across most of the surface
- Joists or beams are rotted or soft when probed
- Posts have decay at the base or no longer stand plumb
DeKalb County · terrain & local rules
Local conditions in Dunwoody
Many Dunwoody lots sit near creeks and drainage areas, which can limit buildable space, so confirm any buffer rules with the city. Mature trees and sloping yards add to the planning.
Dunwoody may have stream buffer rules that affect land disturbance and tree removal, so confirm with the city before planning. We check the parcel before pricing.
Dunwoody decks in shaded, damp yards often show rot at the posts and stair stringers first, so we check the base of every post as part of a repair estimate.
Areas you may know in Dunwoody include Dunwoody North, Dunwoody Club Forest, Brooke Farm and Dunwoody Village. Main routes through the area include Chamblee Dunwoody Road, Mount Vernon Road and Peachtree Dunwoody Road.
Materials & options
Rebuilding with composite or pressure-treated wood
Material is your call, and each choice has trade-offs. Pine that has been pressure treated costs less, though it needs regular washing and sealing to hold up well. Composite boards, such as those from Trex or TimberTech, cost more initially and save you most of that maintenance. We build the same frame either way and can put numbers on both options.
Get a fast estimate
How it works
How a deck replacement runs
Tell us about the deck
Text a few photos of the whole deck and the stairs, or send the form, and we reply the same day.
Walk-through and scope
Breno looks at the structure, tells you what is salvageable, and talks through any changes you want.
Free written estimate
The scope arrives in writing: demolition, materials, and any permit or HOA step in the way.
Schedule and permits
We choose a start date and check which permit or HOA step your address needs before any work begins.
Teardown, rebuild, walk-through
The old deck comes out, the new one goes in, and we go over the finished work with you.
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 and his team exceeded our expectations. They were organized, efficient, and truly cared about delivering a high-quality result. We couldn't be happier.”
Straight answers · Dunwoody, GA
When should a Dunwoody deck be replaced instead of patched?
Short answer: If boards are soft and the framing underneath is compromised, a new deck beats repeated repairs. We assess your Dunwoody deck, explain what can stay, and give a free written estimate. Text two or three photos to +1 470 863 3707 for a same-day reply.
How much does deck replacement cost in Dunwoody?
Size and material set the price first, then the extras: tearing out the old deck, new footings, stairs and railing. Every job is different, so we price it after seeing the deck. We write it all up in a free estimate, and wood and composite options are listed separately.
I am searching for deck replacement near me in Dunwoody. Do you cover my address?
Replacement quotes start with a look at the old frame, so the first step is a visit or a handful of photos. We work in Dunwoody and in the nearby cities of Sandy Springs, Brookhaven and Roswell. If you are on the edge of the area, ask anyway; the answer costs nothing.
Who handles permits for a deck replacement in Dunwoody?
A replacement usually means new framing, so we check with the office instead of assuming the old approvals carry over. A replacement deck may need a permit, so confirm the requirements with the City of Dunwoody. Dunwoody has a 75-foot stream buffer with restrictions on land disturbance and tree removal, and tree removal rules apply in certain cases, especially within the buffer. We would rather learn this on day one than at the inspection.
Is composite worth it when replacing a deck in Dunwoody?
Think about how you want to spend your weekends. Composite costs more to buy and then needs little upkeep, while new treated wood costs less but keeps its maintenance schedule. Both sit well on a brand-new frame, and we are glad to give you prices for each.
How long does a deck replacement take in Dunwoody?
Expect more time than a repair would need, since the old deck has to come down before the new one goes up. How much more depends on size, stairs, materials and weather. The estimate you receive spells out the timeline.
Does B&T warrant a replacement deck?
Raise it while you are requesting an estimate, and you get our answer in writing ahead of any commitment. Composite decking and railing come with warranties from their makers, and those differ from one brand and product to the next. We direct you to the terms covering whatever material you pick.
Does my Dunwoody HOA need to approve a deck replacement?
Taking out and rebuilding a deck can count as an exterior change, so a board may ask for the plan first. Many Dunwoody neighborhoods have associations, and some require architectural approval for exterior structures. Getting that answer early keeps the start date from slipping later.
What happens to the old deck?
Tearing out the old deck and hauling away the debris are both spelled out in your estimate, so nothing catches you off guard.
Do I need a new permit to replace a deck?
Replacing the structure commonly calls for one. What your project needs comes down to its address, its footprint and its scope. Nothing is scheduled until we have told you what is required.
How does the terrain in Dunwoody affect a deck replacement?
The lot often explains why a deck wore out early, and it shapes the frame we build next. Dunwoody has many residential lots that intersect 75-foot stream buffers, so creeks and drainage areas can limit buildable space. That is why the written estimate follows a visit and not a guess.
When does a deck in Dunwoody need replacing instead of repairing?
Replacement makes sense when the posts, joists or ledger connection are rotted or unsafe. We check the structure first and tell you before you spend on cosmetic fixes. The estimate is free and written, and it spells out what the work covers. Call or text (470) 863-3707 for a same-day reply.
Which neighborhoods in Dunwoody do you serve for deck replacement?
Our deck replacement work covers Dunwoody: Dunwoody North, Dunwoody Club Forest, Brooke Farm and Dunwoody Village, and the surrounding DeKalb County neighborhoods. Send us your address by text and we will tell you right away if it is in our area.
Area served · Georgia
More in Dunwoody and nearby
B&T Properties serves Dunwoody and the nearby cities below.
Also in Dunwoody: Deck Builder in Dunwoody, Deck Repair in Dunwoody, Screened Porch in Dunwoody.
Also serving: Deck Replacement in Sandy Springs, Deck Replacement in Brookhaven, Deck Replacement in Roswell.
See the full North Georgia service area.
Questions first? Read the Deck Replacement FAQs.
Same service in nearby cities: Deck Replacement Sandy Springs GA, Deck Replacement Roswell GA, Deck Replacement Brookhaven GA, Deck Replacement East Cobb GA.
More services in Dunwoody: Deck Builder Dunwoody GA, Deck Repair Dunwoody GA, Screened Porch Dunwoody GA.
Resources: Deck Replacement FAQ.
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 Dunwoody and the rest of DeKalb County.
Upgrades
Make it yours: popular upgrades
Ask about any of these when Breno comes out for your free estimate. They are easiest to price in when we plan the project, not after it is built.
Railing styles
Railing is what you see first, so we go over the options before the estimate is final.
Multi-level layouts
Two levels can follow your slope and give dining and lounging their own space.
Lighting
Stair and post lights that make evenings outside safer and nicer.
Stairs and landings
Stairs that are easier to use: more width, a mid-level landing, or a better path to the yard.
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
Get your Dunwoody deck replacement estimate from Breno — free and in writing.
No call center, no sales rep — the person who answers is the person who does the work.