Do you build decks in West Islip?

Yes — we install decks throughout West Islip and all of Suffolk County. We handle permit applications for the applicable West Islip municipality, deliver materials, and complete the full install with our own crew.

Do I need a permit for a deck in West Islip?

Permit requirements vary by structure size and foundation type. Most Suffolk municipalities require permits for decks on permanent foundations or over 144 sq ft. We determine requirements at estimate and handle all filings.

How long does it take to build a deck in West Islip?

A standard deck in West Islip takes 1–2 days once the foundation is ready. Custom builds run 2–4 days. We give a firm schedule before we start.

Do you build patios in West Islip?

Yes. Paver patios (EP Henry, Cambridge, Techo-Bloc), stamped concrete, travertine, and pool decks throughout West Islip and all of Suffolk County. Patios attached to the home require a permit — we handle that.

West Islip, Suffolk County

Deck & patio builders in West Islip

Long Island Deck Co. serves West Islip — a South Shore hamlet with strong community culture and large residential lots. West Islip's 1960s-1980s colonials and split-levels on Higbie Drive, Montauk Highway, and Udall Road corridors have some of the biggest backyards in the Town of Islip — averaging 7,000-10,000 sq ft. That lot size drives demand for full deck-patio combinations: an upper composite deck off the back door stepping down to a lower EP Henry or Cambridge paver patio. The Great South Bay waterfront section of West Islip has more salt-air exposure and we spec TimberTech or Trex composite there exclusively. Town of Islip permits all West Islip deck work through the 655 Main Street office. Price anchors: 400 sq ft Trex composite deck $14,000-$22,000 installed; deck + patio combo $22,000-$35,000; pool deck $16-$26/sqft.. Custom decks, patios, pool decks, and outdoor kitchens. Permits handled.

Serving West Islip since 2009

Suffolk permits handled

4.9-star Google rating

(516) 529-6992

Free estimate in West Islip

We visit your property — no travel fee in Suffolk County.

Licensed & Insured

Nassau + Suffolk

4.9-Star Google Rating

312+ reviews

1650+ Projects

Since 2009

BBB A+ Accredited

No complaints on file

Deck Building in West Islip

Why West Islip homeowners choose Long Island Deck Co.

West Islip is one of the most active communities for outdoor living projects in Suffolk County.A South Shore hamlet with strong community culture and large residential lots. West Islip's 1960s-1980s colonials and split-levels on Higbie Drive, Montauk Highway, and Udall Road corridors have some of the biggest backyards in the Town of Islip — averaging 7,000-10,000 sq ft. That lot size drives demand for full deck-patio combinations: an upper composite deck off the back door stepping down to a lower EP Henry or Cambridge paver patio. The Great South Bay waterfront section of West Islip has more salt-air exposure and we spec TimberTech or Trex composite there exclusively. Town of Islip permits all West Islip deck work through the 655 Main Street office. Price anchors: 400 sq ft Trex composite deck $14,000-$22,000 installed; deck + patio combo $22,000-$35,000; pool deck $16-$26/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 West Islip and the surrounding Suffolk County communities, and we handle all local permit requirements and inspection processes.

Our most popular services in West Islip 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 West Islip

A 300-400 sq ft composite deck in West Islip 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.