phone: 718-786-1600

Cityproof Corp.

10-11 43rd Avenue Long Island City, New York 11101

Since 1960, Cityproof has been the market leader in soundproof windows. Our Citywindows dramatically reduce city noise and improve the quality of life at both home and work.


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About Us

Since 1960, Cityproof has been custom manufacturing and installing Soundproof Windows that dramatically improve the quality of life in NYC home and work environments. Cityproof’s City Window solution is 3 systems in 1, providing up to 95% noise reduction, 99% draft and dirt elimination and maximum thermal control.
Our custom-designed and manufactured Citywindows work in conjunction with your existing exterior windows and are installed on the inside to create a “buffer zone” of airspace that seals out loud city noises.
With Cityproof, there’s no need to replace or modify your existing windows! Our interior Citywindows can be more economical and provide more noise reduction than replacing windows.

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