Our Replacement Window Styles Fit Any Home Your new Pella® windows should complement the architectural style of your house and your lifestyle. Explore our examples of the window styles we offer or that are available at our Nashville showroom. Casement Windows A great option for those who desire easy operation without reaching – the windows open and close outward with a swift turn of a handle. Awning Windows Awning windows gently open and shut with one handle. Bay and Bow Replacement Windows Even with limited wall space, a bay or bow window will use more windows to enhance the view. Double-Hung Replacement Windows Double-hung windows mix a traditional style with ventilation options. Both sashes open - a little or a lot. Single-Hung Single-hung windows feature a traditional style and open by raising the bottom sash. They are often less expensive than double-hung windows. Sliding Replacement Windows Sliding windows have one sliding sash that moves horizontally so there is no reaching involved. Specialty Replacement Windows Our Architect Series® line offers several additional window options featuring styles and operational types often found in exquisite homes around the world. Special Shape Windows Use specialty shape windows to bring out other architectural features in your home, such as a fireplace, or they may be used alone on walls where space is tight, like a stair landing. Custom Windows One-of-a-kind wood windows are designed and built just for you. We can build almost any design you would like.