Replacement Windows in Buffalo NY

Window & Doors Installed through Cortese

Vinyl Window Designs Windows are manufactured in a variety of styles, in multiple colours and a host of variations designed for different applications and to satisfy the need for virtually every consumer in the market!


VWD is Energy Star certified to improve you home energy conservation and has continuously worked at improving existing and developing new products.


All products are tested by their engineering department prior to introduction into the marketplace. Through all of VWD windows success they continue to be manufactured in the US and Canada.  

Replacement Windows in Buffalo NY

Their windows are offered in an unlimited size, operating manner and style including:

  • Casement
  • Double Hung Tilt
  • Single Hung Tilt
  • Double Side Slider Tilt
  • Single Side Slider Tilt
  • Double Side Slider Lift out
  • Single Side Slider Lift-Out

Cortese will sell and install any brand window and door you like! To name a few of our most frequestly used:

  • Andersen
  • Jeld-Win
  • Masonite
  • Therma-Tru
  • Stanley
  • Ply-gem
  • Pella
  • Interior, Exterior, Sliding glass, Patio doors, Storm doors- we do it all!

Whatever you find- we'll install for you, if you cant find what your looking for- we'll help you locate it.

Choose Cortese for your Window Replacements in Buffalo NY