The professional Windows & Installations at JD Cusumano service the Oceanside area! Call today for a FREE ESTIMATE!
John Dominick Cusumano Construction has for more than 75 years specializing in custom property renovation and construction throughout Oceanside, Nassau County, Long Island New York. We provide the most reliable and responsible construction services possible and are proud members of the Better Business Bureau and the National Association of the Remodeling Industry (NARI). JD Cusumano​ ​Windows & Installations. We are your local Oceanside Windows & Installations. 

Long Island Window Installers

Looking for new windows in your home to replace those old drafty windows? Look no further! John Dominick Cusumano can help you pick out the perfect windows for your home. We offer many different styles of windows to fit your budget. Give us a call and speak with one of our experienced staff members to help you decide on the right windows for your home.

Long island window installers


A double-hung window has two vertically sliding sash in a single frame. Double-hungs lift open while remaining flush with the wall, making them ideal around patios, decks and walkways.


Long island casement window installers


Casement windows are hinged windows that, with a turn of a crank, open outward to the right or to the left. Casements are common above kitchen sinks for areas where full venting windows are desired, and give you flexibility to group in stunning combinations.

Long island awning window installers


Awning windows are hinged at the top and open outward. They catch breezes from the left or right and are often used above, below or alongside stationary windows.


Long island gliding window installers


Gliding windows feature two sash, with at least one of the sash sliding horizontally past the other. They give you the advantages of double-hung windows with a more contemporary look.


Long island picture window installers


Stationary windows, as the name states, are windows that don’t open. Often referred to as picture windows, they’re typically used to provide maximum light and an unobstructed view, and are often combined with venting windows.

Long island specialty window installers


Specialty windows are stationary windows characterized by their special shapes, including curves and dramatic angles. They can make a signature statement in your home and provide a delicate lighting accent.

Long island Bay window installers

Bay & Bow

Bay and bow windows are window combinations that project outward from a home. These dramatic combinations can add space, volume and light to a room and add more personality to any home.