North Shore streets once called Factoryville
Spray Foam Insulation in West Brighton, NY
Frame houses of many eras, from Randall Manor to Sunset Hill.
- 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

A Mix of Eras on the North Shore
Spray foam insulation in West Brighton covers a wide range of houses. Wikipedia notes the area was originally known as Factoryville and settled by the Dutch in the 1600s, with the first lawn tennis court in the United States built here in 1873 at the site of today's Walker Park. Shoreline sections are known as Livingston and Randall Manor, and the Sunset Hill area east of Broadway holds some of the neighborhood's larger houses.
What older houses need
Many West Brighton houses predate modern insulation rules. Common problems are attics with little insulation and many open bypasses, walls with nothing in them, and basements where the rim joist lets cold air in around the whole house. In larger houses on Sunset Hill and near Clove Lakes Park, high ceilings, bay windows and dormers add more surface to insulate and more places for air to leak.
Postwar and newer homes
The neighborhood changed after World War II, when the Markham Homes and West Brighton Houses were built, and infill houses have gone up on many blocks since. Newer houses usually have some wall insulation but thin attics and weak spots around attached garages and kneewalls. We look at each house on its own rather than assuming its age tells the whole story.
Owners and renters
Wikipedia's census summary for the West New Brighton-Silver Lake-Grymes Hill tabulation area shows 47.4% of occupied units are rented. Owners of two-family houses often ask us to start with the attic and basement, since sealing both ends of the house helps both units.
Where foam fits
Closed-cell foam suits the rim joist, cathedral ceilings in dormers and attic conversions, and any wall being opened during a renovation. Open-cell is useful in interior floors between units to cut noise. For a plain attic floor, we usually seal and then blow in cellulose to reach R-49, the ceiling value in the 2025 NYC Energy Conservation Code.
Tell us about your house and we will quote each area in writing. Get a free estimate
What to Know in West Brighton
- Long history. West Brighton, once called Factoryville, was settled by the Dutch in the 1600s; the first lawn tennis court in the US was built there in 1873 (Wikipedia).
- Postwar change. After World War II, the Markham Homes and West Brighton Houses were built in the neighborhood.
- Rental share. 47.4% of occupied housing units in the West New Brighton-Silver Lake-Grymes Hill tabulation area are renter-occupied (Wikipedia, 2020 census).

West Brighton Questions
Do you insulate older houses near Clove Lakes Park?
Yes. Larger older houses there usually need attic sealing, wall insulation and rim joist foam. We price each area so you can choose.
Can foam between floors reduce noise in a two-family house?
Open-cell foam or dense-pack cellulose in the floor cavities cuts sound between units. It works best while ceilings are open.
What does an attic need to meet NYC code?
The 2025 NYC code lists R-49 for ceilings in Climate Zone 4A. We write the planned R-value on your quote.
How long does wall insulation take?
Most single-family houses take one to three days, depending on wall area, siding and patching. We give you a schedule with the quote.
Free Estimates in West Brighton, NY
West Brighton homeowners: free estimates.
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