Spray foam insulation on Staten Island

Spray foam for Staten Island homes

Staten Island homes have the spaces where spray foam works best: cathedral ceilings, attics people use, knee walls, rooms over garages and crawl spaces.

Where we spray

• Roof decks and cathedral ceilings: common in larger homes on Todt Hill and Emerson Hill.
• Knee walls and bonus rooms: in split-levels, colonials and capes.
• Floors over garages: so the rooms above stop feeling cold.
• Rim joists and crawl spaces: the leakiest spots at the bottom of the house.
• Homes near the shore: in Tottenville, Great Kills and the South Shore, closed-cell foam where moisture matters.

Open cell or closed cell?

• Closed cell: for rim joists, crawl spaces, garages and shore homes.
• Open cell: lighter, for roof decks and walls inside the house.

Rebates

Staten Island has National Grid gas and Con Edison electric. Most one- to four-family homes now go through NYSERDA programs. We check what is open for your address before we price the job. See the NYC rebate guide.

Common questions

My rooms over the garage are cold. Can you fix that? Yes. Those rooms usually need the floor over the garage and the knee walls insulated and sealed.

How long does it take? One or two days for most homes.