
Mahogany & Hardwood Decks on Long Island
Red Balau, Ipe, Cumaru, and Western Red Cedar. Hand-oiled finish. Marine-grade stainless fasteners. The backyard statement deck.
Free mahogany & cedar estimate
Written quote within 48 hours. Permits included.
Why natural hardwood still wins for some homes
When you want real wood — wood that ages, wood with grain and depth no composite can fake — premium tropical hardwoods are the answer. Red Balau, Ipe, and Cumaru run 3–4 times harder than cedar, naturally resist insects and rot, and carry a 25–40 year lifespan when oiled once every 2–3 years.
We hand-pick every board. We predrill and countersink every fastener. We use marine-grade stainless on everything — the same screws used on dockside construction. Two coats of Penofin or Messmer's UV oil go on the day we finish. The deck is photograph-ready the day we hand over the keys.
Cedar — the traditional Long Island hardwood
Western Red Cedar is the old-school Long Island deck. Naturally insect- and rot-resistant, clear grade only, with that recognizable red-amber tone. Left unfinished it weathers to a silver patina in 18–24 months — some homeowners love it, others oil it annually to keep the color.
Cedar costs less than mahogany and frames beautifully for pergolas, railings, and built-ins that match a cedar deck. We use kiln-dried clear cedar only — no knots, no sapwood, no greenwood twist.
From our job sites this season.

Red Balau Mahogany — Smithtown
350 sq ft hand-oiled hardwood deck with marine stainless fasteners.

Ipe Deck — Cold Spring Harbor
Premium Brazilian Walnut deck with stainless cable railings.

Western Red Cedar — Northport
Kiln-dried clear cedar deck, unfinished to weather to silver.

Cumaru Deck — Garden City
Rich hardwood deck with mortise-tenon railing joinery.
Long Island mahogany & cedar reviews
They showed up when they said, built what they promised, and handled every permit themselves. I didn't touch a town hall form.
The crew was clean, Vinny walked the job every day, and the final walk-through caught things I wouldn't have noticed.
Third project with Long Island Deck Co. in six years. They deliver every time.
Common questions
Ready for your mahogany & cedar project?
Written quote within 48 hours. Permits included. Nassau & Suffolk.
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