Windows & Patio Doors

Vinyl, Wood and Decorative Windows

K-I Lumber is the clear choice for quality windows and patio doors for new homes and commercial buildings or window replacement.

Whatever your window or patio door needs—from casement and double-hung windows to sliders and beautiful French doors—we have a wide selection of brands and styles on display in our showrooms.

K-I Lumber is also your resource for window and patio door expertise. Our staff is always on hand to offer advice and answer questions about new construction or window replacement during a repair and remodel. Our longstanding relationships with many major manufacturers mean we know product lines inside and out. If we don’t have the answers you need, we know someone who does!

We have partnered with some of the premier window suppliers to offer many options:

  • Wood
  • Vinyl
  • Fiberglass
  • Aluminum
  • Aluminum-Clad Wood
  • Vinyl-Clad Wood
  • Composite
  • Specialty/Custom
  • Storm
  • Glass/Acrylic Block
  • Skylights

The various options allow you to meet any design decisions that fit your project requirement. We also offer large folding and bypass patio doors. Please let us work with you on your next window project!

To learn more about the offerings from KI-Lumber, call us at 800-937-1401 or click here to fill out a request information form.

Questions? Thinking of Building? Want to Know More?

Please contact K-I Lumber today for more information on our products and services!