Pella has different warranty lengths based on materials and glass types. Both say that their warranties are transferable, meaning you can pass them on to the next owner if you sell your house.

Pella offers a selection of nine window styles and three frame materials. It also has lines of patio doors, sliding glass doors and French doors. While the number of window style options is on par ...

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

Our services and features category considered how many types of windows the provider offered, the window material and glass options available, and the extra features provided. Pella scored 4.9 out ...