Decks and Porches Cost in Cold Spring Harbor, NY in 2026
Most Decks and Porches projects in Cold Spring Harbor, NY cost between $8,500 and $29,000. The typical price is $15,000.
Labour and materials in Cold Spring Harbor run about 19% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Pressure-treated pine versus composite versus hardwood
- Height off the ground and stair count
- Railing material
- Footing depth required by frost line
Usually included
- Footings, framing and decking
- Railings and stairs
- Fasteners and flashing at the ledger
Usually extra
- Permits
- Under-deck drainage
- Built-in seating or pergola
Unit prices in Cold Spring Harbor, NY
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $28 |
| Mid-range | $51 |
| High-end | $96 |
Deck builders in Cold Spring Harbor, NY
Businesses listed on Google near Cold Spring Harbor, NY. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Decks Unique, Inc.
5.0(277 reviews)
119 Commack Rd #3429, Commack, NY 11725
Blue Star Carpentry dba. DECKSTAR
4.9(276 reviews)
266 NY-109, Farmingdale, NY 11735
Dream Deck Inc
5.0(107 reviews)
2037 Shaw Dr, Merrick, NY 11566
Kelley Decking
5.0(95 reviews)
14 a Picone Blvd, Farmingdale, NY 11735
Ramos Deck & Patio
4.9(57 reviews)
57 E 21st St, Huntington Station, NY 11746
Deck and Patio Company
4.3(52 reviews)
635 Pulaski Rd, Greenlawn, NY 11740