What Should I Look for in a Home Inspection for Water Damage?

Begin your inspection by walking through each room with a flashlight. Look for water stains on ceilings and walls, especially under windows and near rooflines. Discoloration often appears as yellow, brown, or dark rings. Also check for bubbling or peeling paint, which can signal moisture trapped behind the surface.

Feel the walls and floors with your hands. Warped or buckling flooring, soft spots near baseboards, and tiles that feel loose can all point to past or ongoing water exposure. Pay attention to any musty or earthy smells, as those often indicate hidden dampness even when you cannot see it.

• Water stains on ceilings or walls
• Warped or buckling floors
• Peeling paint or wallpaper
• Musty or damp odors
• Soft spots near baseboards
• Loose or cracked tiles

From the ground or a safe vantage point, examine your roof for missing, cracked, or curling shingles. Look for dark streaks or moss, which can indicate moisture retention. Also check the flashing around chimneys, vents, and skylights, as these are frequent entry points for rain.

Inspect your gutters and downspouts for clogs or gaps. Water that overflows or pools near the foundation can work its way into your home. Make sure downspouts direct water at least several feet away from the walls.

Your nose is a powerful tool during an inspection. A persistent musty smell, even after cleaning, often means mold is growing behind walls or under floors. If you notice a metallic or sewage-like odor, that could point to a different type of leak or backup.

A moisture meter can help you confirm suspicions, but even a simple flashlight and a screwdriver can be useful. Gently press a screwdriver against wood trim or baseboards; if it sinks in easily, the wood is likely rotten from water exposure. For a more detailed check, consider hiring a professional who uses thermal imaging to find hidden moisture.