Ply Gem Windows and Doors

Ply Gem, has made finding a window and door to fit every style and every budget easy.  Their entire portfolio is made up of brands that you know and trust like:

  •  MW Windows
  •  CertainTeed
  •  Patriot Windows
  •  Great Lakes Window
  •  Alenco Windows

Giving them the new name of Ply Gem!

With this one name comes a lot of distinct advantages, like one-stop access to a variety of window materials and styles for all of your design needs. Plus, with our national manufacturing and distribution network, industry leading warranties, and exceptional customer service and support, you'll get the right window for every project and every budget.

Their window and door lines provide the design flexibility to choose the construction, materials, shape and size that fit every project perfectly. With progressive designs and industry – leading customer service provide architects and builders with smart solutions. Every window and door they make is designed for style, durability, energy efficiency and ease of installation.

Free Guide:
Home Exteriors - Choosing the Perfect Look and Materials for Your New Home or Remodel

Free White Paper:
Ply Gem's Focus on Sustainability and Stewardship

Home Exteriors Guide

Ply Gem's Focus on Sustainability and Stewardship

  Products and Services
  • The Designed Exterior by Ply Gem

    The Designed Exterior by Ply Gem

    Ply Gem's solution–based product lines enable architects, builders and remodelers to meet virtually any project requirement. Their brands offer cutting edge features  from severe weather protection to options that feature Energy Star® qualified foam insulation.

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 Latest posts by Lee Clark-Sellers
Lee Clark-Sellers
Lee Clark-Sellers is the innovation officer for Ply Gem. She leads the effort to take innovation from a concept or catch phrase to a resourceful approach to how Ply Gem does business overall and transitions to a culture that’s rooted in innovation. Lee is founder and chair of “Innovation in RTP,” and also serves on the Industrial Board of Directors at Duke’s Pratt School of Engineering. She is also an Industrial Fellow at NC State's Center of Innovation Management Studies.