Sale doors and windows

Browse the largest selection of front doors. We are always receiving new doors in our surplus warehouse. Our selection of patio doors is larger than any Big Box retail location.

At Builders Surplus, you have multiple options when buying patio doors. Many Big Box stores are clearing out their selection of sliding glass doors but we still have them in stock. Our selection of doors is not just limited to exterior doors, we have a whole warehouse dedicated to interior doors. Our interior doors are available in hundreds of different designs with many available in house packages.

Discount Doors. Interior Doors. Interior French Doors. Exterior Wood Doors. Custom Doors. Big doors What: Epic moving glass walls that fold, slide or pivot Where: Often used for panoramic views and bringing the outside in Fun Fact: More than just a door, it's up to 60 ft.

Entry doors What: The front door and the first impression Where: The entrance of your home, of course! Fun Fact: Adds curb appeal and character to any home. Where to Buy. See All Locations. Dealer Website.