Windows and Doors
Gentek’s windows and doors are designed to deliver lasting performance, energy efficiency, and curb appeal for any home. The collection includes vinyl windows known for their durability and low maintenance, as well as aluminum windows that offer strength and a clean, modern look. Gentek also features a range of entry doors that enhance security and style, along with patio doors that create a seamless connection between indoor and outdoor living spaces. Together, these solutions reflect Gentek’s commitment to quality craftsmanship and dependable design.
Gentek Window and Doors
Choose from our selection of windows and doors to suit your project.
Vinyl Windows
The Gentek family of vinyl replacement windows is built on time-honored craftsmanship and a commitment to quality and innovation.
Aluminum Windows
Gentek's quality-crafted aluminum windows and storm windows are backed by a superior warranty.
Entry Doors
Whether you are looking for a simple entry door or that grand entrance for your dream home, Gentek has the door you need to create that welcoming entrance to your home.
Storm Doors and Windows and Porch Enclosures
Gentek offers a full collection of storm doors, storm windows and porch enclosures that will not only increase curb appeal but also increase the efficiency of your home.
From Inspiration to Installation and Beyond
Gentek is here before, during, and after your project with design tools, expert insights, and helpful resources for long-term performance.
