Historic Window Restoration & Repair

Preserving Original Window Sashes, Transoms & Woodwork in Portland Homes

Many Portland homes still contain original wood windows, window sashes, and transoms that were built to last for generations. Rather than replacing these historic features, we specialize in restoring and repairing them—preserving the craftsmanship, character, and architectural integrity of older homes. From sash repairs and transom restoration to hardware replacement, wood repairs, glazing, and custom millwork, we help homeowners bring aging windows back to life while maintaining the timeless charm that makes Portland's historic neighborhoods unique.

Century-old double-hung wood windows undergoing sash cord and weight system repair in SE Portland.

Historic Window Sash Restoration in SE Portland Four Square
In this classic SE Portland Four Square home, we restored several original century-old wood windows by replacing broken sash cords and reconnecting the hidden counterweight system. This repair allows the windows to open, close, and stay in position as originally designed while preserving the home's historic character. Window sash restoration is often a cost-effective alternative to replacement and helps maintain the craftsmanship and architectural integrity of Portland's older homes.

Restored historic entry door transom window prepared for new hardware installation in a Portland home, allowing the original operable transom to function again.

Historic Transom Window Restoration in SE Portland, Oregon
This historic entryway transom restoration brought an original operable window back to life. Years of paint buildup, failing glazing, and caulking had sealed the transom shut. We carefully removed old window glazing, cleaned and repaired the sash, stripped away excess paint, recaulked, and refinished the trim to restore proper function. In this photo, the transom is prepared for installation of new transom hardware, allowing the window to once again open and close as originally intended while preserving the character of this historic Portland home.