Lowe's Home Improvement
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Windows & Doors

Pella Windows and Doors
Get 5% off* every day or make a purchase of $299 or more and choose special financing for 18 Months.

How-To Library

Whatever your project, Lowe's can show you how. Search our library for ideas and inspiration.

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15 Percent OFF Special Order Pella and  ThermaStar Doors and Windows. Includes patio, entry, interior, storm and garage doors. In store only. Labor and installation not included.Offer ends 9/14/15.

Explore the Expanding Collection of Windows and Doors at Lowe's

Searching for the perfect windows for your home? Explore our extensive selection of single hung windows, double hung windows, casement windows, replacement windows, skylights, shutters, sliding windows and more. Not sure where to start with window installation? Review our how-to guide for instructions.

If you’re in the market for doors, Lowe’s has you covered. Peruse our collection for front doors, patio doors, interior doors, garage doors and storm doors. Add some personality to your door hardware with new door knobs handlesets. We also offer screen doors and garage door operators, plus tips on door installation. Inside or out, Lowe’s will help you keep your home safe and sound.