Serving every Staten Island neighborhood, North Shore to South ShoreCall (646) 461-2857

The island's quiet, spread-out corner

Spray Foam Insulation in Charleston, NY

Early 1900s houses next to newer semi-detached enclaves and custom homes.

  • Free on-site estimates
  • Written quote showing foam type, thickness and R-value for each area
  • Moisture, leaks and flood history checked before anything is covered
Spray Foam Insulation in Charleston, NY

A Mix of Old and New

Spray foam insulation in Charleston covers some of the island's most varied houses. Wikipedia describes Charleston as one of the most remote and sparsely populated areas of New York City, once known as Kreischerville after the Kreischer Brick Manufactory, which operated from 1854 until 1927. A 2002 estimate quoted on the page put the area at about one third residential, one third commercial and industrial, and one third parkland.

Early 1900s houses

Wikipedia notes that a significant number of Charleston's houses date from the early 1900s, with styles including ranches, Victorians, detached colonials and French mansard houses. Older houses usually need walls filled, attics sealed and rim joists foamed. Mansard roofs have steep, short attic spaces that are hard to insulate with loose fill, so closed-cell foam often works better there.

Newer enclaves and custom homes

Newer homes tend to be semi-detached houses grouped in enclaves or large custom detached houses. Semi-detached homes share attic and wall connections where air can travel, and large custom homes often have vaulted ceilings and complex roofs. We tailor the plan to each type.

Open land and damp ground

Charleston holds the Clay Pit Ponds State Park Preserve and parts of Sandy Ground. Lots near ponds and wetlands can have high ground moisture, so we check basements and crawl spaces before insulating them.

Owners and renters

Wikipedia's census summary for the Tottenville-Charleston tabulation area shows 29.4% of occupied units are rented.

We will look at the house and send a written price for each area. Get a free estimate

What to Know in Charleston

  • Kreischerville. Charleston was once called Kreischerville after the Kreischer Brick Manufactory, built in 1854 and closed in 1927 (Wikipedia).
  • Housing age. A significant number of Charleston houses date from the early 1900s; newer homes are semi-detached enclaves or large custom houses.
  • Land use. A 2002 estimate put Charleston at about one third residential, one third commercial/industrial and one third parkland.
Insulation Removal & Replacement in Staten Island, NY

Charleston Questions

How do you insulate a mansard roof?

The attic spaces are steep and tight, so closed-cell foam is often the best fit. We look at access first.

Do you work on early 1900s Charleston houses?

Yes. We check framing and wiring and usually start with the attic, rim joist and walls.

Is the land near Clay Pit Ponds damp?

Some lots near ponds and wetlands are. We check lower levels for moisture before insulating.

Can you insulate a house that keeps horses or outbuildings?

We insulate homes, garages and outbuildings. Barns and sheds may not need the same targets as living space, so we talk through how you use the building before pricing.

Is spray foam the best choice for a large custom home?

Not everywhere. Foam is ideal for vaulted ceilings and rim joists, but open attic floors often do better with sealing plus blown-in. We price the mix that fits.

Free Estimates in Charleston, NY

Charleston homeowners: free estimates.

Call Now: (646) 461-2857