The Deck Journal / Pricing
What a new deck costs in Buffalo: the 2026 guide
Aug 4, 2026 · 9 min read
Every week someone calls and asks the only question that matters: “Ballpark, what’s this going to cost me?” Here are the real numbers from our last 60 builds, and what moves them.
The short answer
Most new decks we build land between $9,500 and $32,000. A 12×16 pressure-treated deck with a standard rail sits near the bottom. A 400-square-foot composite deck with cable rail, lighting, and a privacy wall sits near the top.
2026 averages · per square foot, installed
What moves the price in WNY specifically
Footings. Our frost line is 48 inches, deeper than most of the country, and Amherst-style clay soil means more concrete per pier. Budget roughly $350–500 per footing, and a typical deck needs six to nine.
Snow-load framing. We size joists for lake-effect accumulation, which can add 10–15% in lumber over a southern build of the same footprint. It’s the difference between a deck and a Buffalo deck.
The railing. The line item everyone forgets. A basic wood rail might be $40 per linear foot; aluminum runs $85–120; cable rail $120–160. On a wraparound deck the rail can cost more than the boards.
“Composite costs 30–40% more the day we build it, and roughly nothing every year after. Wood is cheaper twice: once at the register and once more if you sell before the first re-stain.”
How to use these numbers
Measure your footprint, multiply by the per-foot range for your material, then add the rail by linear foot. If your number and our quote are far apart, ask us why. The answer will be specific, because the quote is itemized. That’s the whole point.
