Historic Restoration.
Built to Last.
Preserving historic buildings through traditional craftsmanship and time-tested materials.
Historic Windows Were Built to Be Repaired.
Penn’s Millwork & Historic Window Restoration specializes in historic window restoration, wood window repair, and traditional window sash repair throughout Southeastern Pennsylvania and New Jersey. We restore original wood windows, repair deteriorated frames and sills, reproduce damaged components, and preserve the craftsmanship that makes historic buildings unique.
Why Restore Historic Windows?
Historic windows were built from old growth lumber and assembled so individual parts could be maintained, repaired, and replaced. With proper restoration, these windows can continue performing for generations while preserving the craftsmanship, proportions, and original character of the building.
Repair the Part. Preserve the Whole.
Explore Our Window Solutions
Learn more about our approach to historic window restoration, traditional materials, and high performance solutions for historic buildings.
.jpeg)
