Windows

Check out our window selection at Kay Supply!

Alpine Windows

Live smarter and efficiently with Alpine 80 Series Windows. Experience personalization by mixing shapes and sizes while benefitting from the heavy-duty vinyl frames combined with 1″ insulated Low-E glass that drive thermal performance.

Advanced-technology and quality craftsmanship work hand-in-hand to provide energy savings and timeless beauty for your home, while demonstrating Alpine’s commitment to quality and ingenuity.

VIEW CATALOG

Alpine 80 Series

Alpine 70 Series

VIEW CATALOG

Alpine-Montrose

VIEW CATALOG

Simonton Windows

An investment in new replacement windows will completely transform your home. When you choose Simonton, a Ply Gem brand, you choose an industry leader. These vinyl windows are built to last, energy efficient, and can be customized to your home and style.

DAYLIGHTMAX

MADEIRA

VERONA

Jeld-Wen

Set your home apart with brilliant design and powerful performance with windows from Jeld-Wen. Choose between a wide range of window styles that fit your vision.

VIEW BROCHURE

Coeur D'Alene

The Coeur d'Alene Window Company is a family-owned business that has been improving homes in the West since 1933. Committed to quality craftsmanship and reliable service, the company focuses on building high-quality windows and delivering them on time. Led by Mike McVay and based in the Inland Northwest, they take pride in their hands-on approach, ensuring every window meets the highest standards.

LEARN MORE

Milgard

Milgard makes buying windows simple by providing exceptional service and expert guidance for homeowners. Whether for new construction or window replacements, their team helps customers find beautiful, durable, and functional windows and patio doors. Designed to enhance any home, Milgard products are built to last and frame life’s special moments.

LEARN MORE