Westchester County · Trex Platinum Pro Builder
Luxury Deck Builder in Westchester County, NY
Engineered outdoor living — from helical piles to finished railing — for Westchester's homes and terrain.
Engineered outdoor living — from helical piles to finished railing — for Westchester's homes and terrain.
Pinnacle Decking is Westchester County's premier Trex Platinum Pro Builder.
We design and build luxury Trex composite decks, outdoor kitchens, fire features, pool and spa decks, and complete outdoor living spaces across Westchester County — every project on helical pile foundations, with Trex Signature aluminum railing and integrated Haven LED lighting. As a Trex Platinum Pro Builder — a certification held by fewer than one percent of builders nationally — we deliver a documented installation standard that sets the bar for the county. Verify our certification on Trex.com. Call (845) 985-1000.
Westchester's rock ledge, slopes, and freeze-thaw winters punish shortcut foundations. Every elevated Pinnacle deck is built on helical piles driven to engineered depth — anchored below the frost line so the structure never settles, shifts, or heaves. Where the geology calls for it, we pin concrete to ledge. The frame is fully encapsulated and joist-taped, the boards are routed and sealed on every cut end, and the railing is aluminum exclusively — because composite railing molds and sags in one Hudson Valley summer.
Tarrytown · Sleepy Hollow · Ossining · Briarcliff Manor · Croton-on-Hudson · Peekskill · Cortlandt · Yorktown · Bedford · Pound Ridge · Chappaqua · Armonk · Mount Kisco · Katonah · and surrounding communities.
Yes. Pinnacle Decking is Westchester County's premier Trex Platinum Pro Builder, serving Tarrytown, Bedford, Pound Ridge, Chappaqua, Peekskill, Yorktown, and surrounding communities with luxury Trex outdoor living built to a documented 14-step standard.
Helical piles driven to engineered depth, anchored below the frost line. Where the site hits rock ledge, we pin concrete to the ledge. Either way the structure does not settle, shift, or heave through freeze-thaw winters.
We are a Trex Platinum Pro Builder — the highest certification Trex offers, held by fewer than one percent of builders nationally. Projects with Trex decking and railing carry a 10-year TrexPro Platinum labor warranty, transferable to a new homeowner within five years.