Guide
Why Windows Become Drafty
The sensation of a draft can come from more than one path, so locate it before choosing repair or replacement.
Explore
Guide category
Browse homeowner window replacement guidance about problems and maintenance.
Guide
The sensation of a draft can come from more than one path, so locate it before choosing repair or replacement.
ExploreGuide
Persistent haze inside a sealed glass space is different from moisture that can be wiped from an exposed surface.
ExploreGuide
Water appearing at a window can travel from another location, so document the pattern before sealing or replacing anything.
ExploreGuide
A dropping sash is an operation problem that can involve balance hardware, binding, alignment, or frame condition.
ExploreGuide
Damaged material is only half the problem; the water source and repair boundary must be defined too.
ExploreGuide
Material changes some care questions, but every window needs safe cleaning, clear drainage, working hardware, and documented service.
Explore