Deck & patio builders in Commack

Commack is one of the most active communities for outdoor living projects in Suffolk County.A central Suffolk hamlet with large-lot 1970s–1990s homes, mature tree cover, and consistently strong demand for composite decks and pool deck replacements. Commack's residential neighborhoods along Commack Road, Veterans Memorial Highway, and Town Line Road feature lots averaging 8,000–12,000 sq ft — big enough for full deck-plus-patio combinations. In-ground pools are prevalent in the Foxwood and Lakeview sections, driving consistent demand for travertine and concrete paver pool deck replacements. Town of Smithtown Building Department at 99 West Main Street handles all Commack deck permits; typical turnaround is 4–6 weeks. Composite decking (Trex Transcend, TimberTech Landmark) dominates the Commack market because of the area's freeze-thaw climate and heavy leaf debris from mature oaks. Price anchors: 400 sq ft pressure-treated deck $8,000–$13,000 installed; composite at same size $14,000–$22,000; travertine pool deck $18–$28/sqft — 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 Commack and the surrounding Suffolk County communities, and we handle all local permit requirements and inspection processes.

Our most popular services in Commack 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 Commack

A 300-400 sq ft composite deck in Commack 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.