Our Replacement Window Styles Fit Any Home Your new Pella® replacement windows should complement 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 Overland Park showroom. Casement Replacement Windows A practical choice for those who are looking for easy operation with no reaching – casement windows open and close outward with a swift turn of a handle. Awning 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 let you enjoy the view. Double-Hung Double-hung windows mix a traditional style with ventilation options. Both sashes open - a little or a lot. Single-Hung Replacement Windows Single-hung windows are a traditional style and open by raising the bottom sash. They are usually less expensive than double-hung windows. Sliding Windows Sliding windows have a sliding sash that opens horizontally so there is no reaching involved. Specialty Pella offers additional window options featuring styles and operational types often found in fine homes around the world. Special Shape Use specialty shape windows to feature other architectural features in your space, like a fireplace, or they can be used alone in spaces where space is tight, such as a stair landing. Custom Windows One-of-a-kind wood windows are designed and built just for your space. Pella can build almost any design you have in mind.