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“Quality has always been the key to our growth”- Kelly Window Systems President, Carl Giugliano

KELLY WINDOW SYSTEMS INC., founded in 1982, is a family owned and operated business located in
Farmingdale, NY.

Producers of premium ALUMINUM and VINYL WINDOW and DOOR systems, as well as HIGH PERFORMANCE GLASS packages, Kelly Windows has been servicing Long Island, NYC, New Jersey, Pennsylvania, Connecticut and Massachusetts with outstanding customer service for over 25 years.
 
Specializing in the MANUFACTURING and INSTALLATION of both COMMERCIAL and RESIDENTIAL WINDOW and DOOR SYSTEMS, KELLY WINDOW operates with an unsurpassed commitment to Quality and Service.

The 40,000 square foot “state of the art” MANUFACTURING facility allows for the quick and efficient production of STANDARD and CUSTOM SIZE WINDOW and DOORS in a variety of colors and configurations.

Also available is a large assortment of GLASS package options allowing KELLY WINDOW SYSTEMS to provide the best performing products on the market.

Measure Your Windows
Please click here to see how to measure your windows and download our free quote form

OR CALL 1-800-98-KELLY TO SCHEDULE YOUR FREE "IN HOUSE"  DEMONSTRATION

Commercial	Residential	Glass

Kelly Window Systems Products Are Guaranteed to Provide you with:

   (Please click on the links below for more information)

KELLY WINDOW SYSTEMS products are tested and inspected to conform with AAMA (American Architectural Manufacturing Assoication) for “structural” code compliance as well as NFRC (National Fenestration rating counsel) for “Thermal performance” compliance.
 
All of KELLY WINDOW SYSTEMS installers are certified AAMA INSTALLATION INSTRUCTORS and have been trained to not only be the best trained installers available, but to be able to train others to be the same. This assures that every installation is done right- the first time!

All of KELLY WINDOW SYSTEMS products are designed and built with the HOME OWNER, the ARCHITECT and the CONTRACTOR in mind.

Please contact us immediately at 1-800-98-kelly to schedule your “in home” product demonstration.

Dear Mr. Giugliano,

…It was very clear that your young men took pride in their works and did it well. I commend them and all of you for setting such a fine tone for workmanship and for honoring your contract with such promptness and professionalism. In addition, your men caused minimal disruption to the sisters in residence or to any other operations on the grounds while they worked. I’ve rarely had such a pleasant experience with a major contractor.
I would happily recommend you highly to others considering window replacement!

Sincerely,
Sister Julia C. lanigan, GNSH
Society of the Holy Child Jesus