JAJ Construction is a leading window installation company in the Tri-State area. JAJ is quality oriented and our services go beyond simple installation. JAJ construction is always available to lend our expertise to advise and/or assist Architects, Engineers, General Contractors,Builders/Developers, Manufacturers, and Dealers to ensure the best products and materials are being used as well as guaranteeing that our Install methods and practices do not only meet the most stringent of codes but exceed them.
280 St Marks
A vision of green and healthy living located in the heart of Prospect Heights, one of Brooklyn's most vibrant neighborhoods.
Hahne and Company
A landmark building in Downtown Newark, this is one of the flagship projects of Newark's recent redevelopement efforts.
The Offerman Building
A residential conversion of the landmarked Offerman department store, the building now holds 120 rental lofts with 15 foot ceilings
111 East 75th Street
A pre war co-op built in 1925, this building is located in the Upper East Side near Central Park and New York City's Museum Mile.
A beautiful collection of town houses and condos right along the Hudson River, featuring great views of the Tappan Zee Bridge.
110 West 90th Street
A busy co-op in New York City's very desirable Upper West Side, only a few blocks away from Central Park.
Montclair State University
New dormitory buildings at Montclair State University. The buildings were part of a major expansion to the university.
The century old original windows were replaced at the Unadilla Building located within the very stylish Greenwich Village.
360 Riverside Drive
A historic building on New York's famous Riverside Drive, notice the difference of the new beige windows compared to the rest.
This newly constructed condominium building right along the Hudson River features great views of the Manhattan skyline.
Brownstones of NYC
New York City, NY
New York City is well known for its beautiful brownstones spread through out the five boroughs, they're usually over a century old.
Jersey City, NJ
The old Jersey City Medical Center converted into luxury condos, it is currently the largest restoration project in the country.
Properly installed windows make any structure much more energy efficient. In today's day and age it's time to go green.
Saving energy goes side-by-side with saving money. The right windows will add up to huge savings on energy costs.
Getting new windows is the equivalent of giving a building a face-lift. The results will be impossible to overlook.
Don't trust the "Jack of all trades" to get the job done right. At JAJ we exclusively specialize in Window and Doors day in and day out.