Jeld-Wen window warranties vary by product. Wood and wood-clad windows include a 20-year warranty. Composite and aluminum windows include 10-year warranties. Vinyl window warranty coverage lasts as long as you live in your home and remain the owner. All warranties have two years of labor coverage. Except for aluminum windows, all window options include a 10-year transferable warranty so you can transfer your coverage to the home’s new owners.