Rot is the silent destroyer of historic windows—but if you catch it early, you can avoid major rebuilds. Learn how to identify early warning signs, the best tools and treatments, and how Austin Historical restores wood windows with lasting results. Sometimes you best historic window solution is to repair a sash but sometimes it needs to be replicated.

Historic wood windows require some extra love, but with the right seasonal habits and gentle upkeep, you can prevent common issues like rot, stuck sashes, and peeling paint. From monthly operation to glazing inspection, here’s a DIY guide to keeping your windows beautiful and functional for decades.