Historic Window Specialists Across the DMV

Mozer Works, Inc. specializes in bringing historic windows and entrance doors back to life through full restoration, partial restoration, and mechanical tune-ups. EPA RRP certified, Window Preservation Alliance member, and adherent to National Park Service standards. Operating out of a 4,500 sq ft custom-built workshop in Silver Spring since 2000, they have restored thousands of windows for homeowners, historic preservation organizations, county governments, and churches across the DMV.

Colonial Window Works is dedicated to the preservation of original wood windows in Fredericksburg's Historic District. We have restored windows on properties listed on both the National Register and the Virginia Landmarks Register.

District Window Restoration saves historic wood windows from replacement. Our craftspeople restore double-hung sash windows using traditional joinery and period-appropriate glazing compounds, often at a fraction of replacement cost.

Potomac Window Restoration preserves the original six-over-six and nine-over-nine sash windows found throughout Old Town Alexandria's historic district. We have restored hundreds of windows on National Register properties.

Chesapeake Window Restoration preserves the irreplaceable hand-blown glass and antique window hardware found in Annapolis's 18th and 19th century buildings. We are approved contractors for the Historic Annapolis Foundation.

Clipper City Windows restores original wood windows in Baltimore's historic rowhouses and Victorian homes. Our workshop-based approach allows us to restore windows to better-than-original condition with superior weatherstripping.

Chevy Chase Window Restoration has restored hundreds of original wood windows in the historic Chevy Chase section of Maryland. We offer a 10-year warranty on all restored windows.

Arlington Wood Window Specialists restores and weatherizes original wood windows in Arlington's classic neighborhoods. Our approach preserves the character-defining features while dramatically improving energy performance.

Mid-Maryland Window Restoration specializes in restoring original wood windows throughout Montgomery and Prince George's counties. Our mobile workshop allows us to complete most work on-site.

NoVA Window Restoration provides affordable wood window restoration services to Falls Church and the surrounding Northern Virginia communities. We offer a complete weatherization package that improves energy efficiency without sacrificing historic character.

Rockville Window Restoration provides affordable wood window restoration for older homes in Rockville and surrounding Montgomery County communities. Our approach saves clients money compared to full replacement while maintaining period character.