Sliding windows have one fixed sash and a moving sash that glides horizontally alongside the other. This replacement style is most loved for its ease of accessibility ... Expert craftsmanship takes ...

The Pella 250 Series is part of the Replacement Windows test program at Consumer Reports. In our lab tests, Double-hung window models like the 250 Series are rated on multiple criteria ...

The Pella 150 Series is part of the Replacement Windows test program at Consumer Reports. In our lab tests, Double-hung window models like the 150 Series are rated on multiple criteria ...

Pella is a nationwide window manufacturer and installer. It has more than 200 showrooms in North America, with online and in-home ordering options. In-home consultations are free and offer a no ...