Atlanta, GA · 2026 cost guide
How much does a deck cost in Atlanta?
In Atlanta, a deck costs about $4,700–$18,500 in 2026 for a 320 sq ft deck, from pressure-treated to composite — roughly $14.65–$58.59 per square foot. That’s about 5% above the Georgia average.
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Atlanta cost breakdown
| Atlanta typical range | $4,700–$18,500 |
| Atlanta per square foot | $14.65–$58.59 |
| Georgia state average | $4,500–$17,500 |
| Versus Georgia average | about 5% above average |
What’s different about Atlanta
Atlanta is the Southeast's largest construction market, where a busy contractor base and higher cost of living can lengthen lead times and raise pricing.
- Rot- and mold-resistant or composite materials are favored in humid climates.
- Severe-storm exposure favors impact-resistant materials.
How the cost is built
Deck cost depends on size, decking material (pressure-treated pine is cheapest; composite and PVC are mid-range; tropical hardwood is premium), and structural extras like railings, stairs, and elevated footings. Permits and ledger flashing add cost on attached decks.
Frequently asked questions
How much does a deck cost in Atlanta?
In Atlanta, a deck costs about $4,700 to $18,500 in 2026 for a 320 sq ft deck, from pressure-treated to composite — roughly 14.65–58.59 per square foot. That's about 5% above the Georgia average, reflecting local labor and permit costs.
What affects the cost of a deck in Atlanta?
Atlanta is the Southeast's largest construction market, where a busy contractor base and higher cost of living can lengthen lead times and raise pricing. Rot- and mold-resistant or composite materials are favored in humid climates.
How can I get an accurate deck building estimate in Atlanta?
Use the free Deck Cost Calculator to plug in your real measurements, then collect two or three local Atlanta quotes to compare. Prices vary by neighborhood, access, and project complexity.
Deck building cost in other Georgia metros
Keep planning
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Open calculator →The Atlanta figure scales the Georgia cost range by a local metro index, then adjusts for the city’s labor market and climate. A 2026 planning estimate, not a quote — get local bids. See our methodology.