Our Replacement Window Styles Fit Any Home Your new Pella® replacement windows should match the architectural style of your home and your lifestyle. Here are some examples of the window options Pella offers or that are available at our Northern Virginia showroom. Casement Windows A great choice for those who are looking for easy operation and no reaching – the windows open and close outward with the quick turn of a handle. Awning Awning windows gently open and shut with one handle. Bay and Bow Even with a smaller wall space, a bay or bow window gives you more windows to enhance the view. Double-Hung Replacement Windows Double-hung windows bring together a traditional style with ventilation options. Both sashes open - a little or a lot. Single-Hung Replacement Windows Single-hung windows have a traditional style and open by raising the bottom sash. They are typically less expensive than double-hung windows. Sliding Windows Sliding windows have a single sliding sash that moves horizontally so there is no reaching involved. Specialty Pella offers extra window options featuring styles and operational types often found in first-rate homes around the world. Special Shape Replacement Windows These windows may be used to feature other architectural features in your room, like a fireplace, or they may be used alone in areas where space is tight, such as a stair landing. Custom These original wood windows are designed and built just for your home. We can build virtually any design you would like.