The Window Factory

The Window Factory is a Pittsburgh-based window and door contractor with over 40 years of workmanship and experience. The Window Factory provides window repair, replacement, and installation services—covering insulated glass and screen replacement, balances and balance cams, casement operators, hinges and locks, balance adjustment, and weather-stripping—and offers a wide selection of entry, patio, and storm doors with various finishes and hardware. The Window Factory serves communities across Allegheny, Beaver, Butler, and Westmoreland counties, operates under PA contractor license PA009768, and emphasizes family-owned, locally focused craftsmanship, competitive pricing, and personalized at-home service.