Deck & patio builders in Smithtown

Smithtown is one of the most active communities for outdoor living projects in Suffolk County.A central Suffolk town with suburban homes, large backyards, and active permit culture. Smithtown's 1960s-1980s ranches and colonials — particularly along Route 25, Landing Avenue, and the Nesconset Highway corridor — are ideal candidates for 12×16 to 16×20 pressure-treated or composite decks. Town of Smithtown Building Department at 99 West Main Street handles all deck permits; most applications are approved within 4-6 weeks. Composite decking (Trex, TimberTech, Azek) is the most popular choice here for its low maintenance profile — Smithtown homeowners tend to have large lots with established tree cover and want decks that hold up to leaf debris and moisture without annual staining. Price anchors: 400 sq ft pressure-treated deck $8,000-$13,000 installed; 400 sq ft composite deck $14,000-$22,000 installed. Pool decks with travertine or concrete pavers are common in the Nesconset and Kings Park sections where in-ground pools are prevalent. — making it an ideal location for composite decks, paver patios, and pool decks that extend your living space into the backyard. We have completed dozens of projects in Smithtown and the surrounding Suffolk County communities, and we handle all local permit requirements and inspection processes.

Our most popular services in Smithtown include Trex Transcend and TimberTech composite decks (25-year fade and stain warranty, zero annual maintenance), EP Henry and Cambridge paver patios, travertine and composite pool decks, and full deck-plus-patio combination projects. Every project includes permit handling — we file with the applicable Suffolk County municipality, attend all inspections, and hand you the signed close-out.

Deck & Patio Cost in Smithtown

A 300-400 sq ft composite deck in Smithtown typically runs $14,000-$22,000 installed, including footings, framing, decking, railings, and permits. Pressure-treated decks start around $8,000-$13,000 at the same size. Paver patios run $8,500-$13,000 for a 12x16 installation. Pool decks in travertine or concrete pavers run $18-$28/sqft. We provide free on-site estimates with a fixed written quote.