From First Call to Finished Deck: A Dunwoody Timeline

"How long is this actually going to take?" is usually the second question we get on a call, right after price. It's a fair question, and the honest answer has more moving parts than most homeowners expect — a deck build in the Dunwoody area isn't just the days a crew spends on site, it's also design, quoting, and a permitting process that runs through the City of Dunwoody or DeKalb County depending on your address. Here's what a typical project actually looks like, stage by stage, so you can plan around it instead of guessing.

Week 1: The First Call and Site Visit

Most projects start with a phone call or online form, followed within a few days by an in-person walkthrough of the yard. We measure the space, talk through whether wood or composite makes more sense for your budget and how long you plan to stay in the house — a decision we cover in detail in our material comparison — and flag anything about the lot, like a slope or a tricky access point, that's going to affect footings or labor.

Weeks 2–3: Design and Written Quote

After the site visit, we put together a design layout and an itemized written quote broken down by material, framing, labor, and permit costs — the same categories we walk through in our deck cost guide. For a straightforward rectangular deck this usually takes about a week; a multi-level design, a pool deck, or anything needing custom engineering can take closer to two. This is also when we finalize railing style, decking pattern, and whether stairs, a pergola, or a screened enclosure are part of the scope.

Weeks 3–6: Permit Filing and Approval

Once you sign off on the design, we submit for permit. This is the stage homeowners most often underestimate, because it depends on the local building department's queue as much as on your specific project. In the Dunwoody area, plan review generally takes one to three weeks for a standard deck, and closer to three to four weeks when stamped engineering is required for an elevated or multi-level structure. We cover exactly what a plan reviewer checks — setbacks, footing depth, ledger attachment, engineering — in our full permit guide. This stage runs in parallel with material ordering, so approval and delivery often land around the same week.

Weeks 6–8: Site Prep and Framing

Construction typically opens with demolition of any existing deck or patio, followed by layout and digging footings — a step that moves slower in DeKalb County's dense red clay than in sandier soil, and slower still if recent rain has left the ground saturated. Footings get inspected before concrete is poured, then framing goes up over the following few days. A straightforward single-level deck usually completes footings and framing within a week; a multi-level or pool deck can take closer to two.

Weeks 8–9: Decking, Railings, and Finish Work

With the frame inspected and approved, the crew lays decking boards, installs railings and stairs, and handles any finish carpentry like fascia boards or skirting. This stage moves relatively fast — often three to six working days for a typical deck — since the structural work is already done and weather delays matter less once you're not pouring concrete.

Week 9: Final Inspection and Walkthrough

Once the deck is built, we schedule the final county or city inspection covering railings, guardrail spacing, and stair details, then walk the finished deck with you to go over care instructions — staining schedule for wood, or the light cleaning routine for composite. From first call to first cookout, a straightforward Dunwoody deck project typically runs eight to ten weeks total; a larger, engineered, or multi-level build can stretch to twelve or more, mostly due to the permitting stage rather than construction itself.

Why Building in a Buffer Matters

Georgia's spring storm season and the building department's own workload are the two variables most likely to shift these numbers, and neither is something a contractor controls. What we can control is being upfront about where the flexible weeks are versus the fixed ones, so a target move-in date, graduation party, or holiday gathering doesn't get built around an unrealistic schedule. If you already have a date in mind, mention it on the first call — we'll tell you honestly whether it's realistic before you've spent any money on design.

How Seasonality Shifts the Schedule

Late spring through midsummer is our busiest stretch in Dunwoody, since most homeowners want a finished deck before peak patio season — which also means the building department's queue runs longer during those same months. Filing for a permit in late winter or early spring, before the seasonal rush hits, often shaves a week or more off the review stage simply because there's less in front of yours. Fall is typically the fastest window for construction itself, since cooler, drier weather means fewer footing delays from saturated clay soil and fewer rain days pushing back the framing and decking stages.