Weathered double-hung window with worn sash and frame details

Problem category

Frame, Sill, and Water Damage

Rain entry, soft or decayed material, damaged trim, peeling finishes, and cracked frames that may involve the window or surrounding wall assembly.

What damage or water pattern can you see without removing materials?

Prompt Assessment

Water Leaking Around a Window

Water near a window can enter through the window, perimeter, trim, flashing, wall, roof, or another path. Protect people and property from active water when safe, document timing and location, and arrange prompt source assessment before simply sealing or replacing the visible window.

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Prompt Assessment

Rotten, Soft, or Swollen Window Frame

Soft, swollen, or decayed window material indicates moisture exposure or deterioration that needs source and extent assessment. Do not probe aggressively or cover the damage; determine whether the affected material is limited to trim or extends into the sash, frame, sill, or wall opening.

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Peeling Paint or Damaged Window Trim

Peeling finish or damaged trim can be a surface-maintenance issue or a sign of moisture and movement. Determine whether the material is dry and stable and whether water, decay, or opening damage lies behind it before refinishing or including trim in a replacement scope.

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Prompt Assessment

Cracked Window Frame

A crack in a sash, frame, weld, joint, or surrounding trim needs identification before scope is chosen. Stop operating an unstable unit and have a provider determine whether the damaged part is serviceable or whether the complete unit or opening requires replacement.

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Explore replacement options

Use the guided problem finder to organize what you observe, or compare the related replacement-service guide.