posted by Geoff Geibel on April 04, 2018 in Pella Windows & Doors of Philadelphia Project Scope Type: Home/Residence Industry: Retail Location: King Of Prussia, PA Area of Structure Involved: Most of the house Window Materials Used: Wood casement windowsThese homeowners in King of Prussia, Pennsylvania, completed the third phase of their window replacement project. They have been loyal Pella customers for the last 30 years. Instead of replacing all their windows at one time, they've been spacing the projects out over the years. We installed wood casement windows with some custom overhead arches. Back to All ProjectsProducts Used In This Project Casement Windows Wood Windows Related Projects February 20, 2018 in Projects 1980s Tulsa Home Replacement Windows August 23, 2018 in Projects 25 Year Old Tulsa Home Gets Wood Window Makeover March 30, 2020 in Projects 250 Series Windows Improve Energy Efficiency in Boyertown