Single-hung windows from Pella of Denver add elegance to any room. They open from the bottom for ventilation, making them easy-to-use and efficient. These windows give you great protection against the outside conditions with their cam-action locks that pull the sashes in to the weatherstripping.
With single-hung windows presented in several of our product lines and in three material types, it’s easy to choose Pella® replacement windows to fit your budget. Also, our variety of glass options can give you better energy efficiency and possibilities to keep your local climate in mind.