Is this still a drying problem?

There is a point at which water damage stops being about getting things dry and starts being about finding out what the water left behind. Nobody tells a homeowner where that line is. These five questions place you on one side of it or the other.

This is about materials and moisture, not about health. It reads what you tell it about water and building materials, and nothing else. If you have a health question, that is for a doctor, not for a website. It is also not an inspection: it cannot see behind your walls, and the whole difficulty with moisture is that the part that matters is usually the part nobody can see.

Nothing is sent anywhere. This runs entirely in your browser, there is no form, and nothing you choose leaves this page.

Moisture check

When did water get in? How quickly was it dried out? What got wet? What do you notice now? Has the source been stopped?

Six different failures, one destination: the basement floor. Which is why the honest answer to “is it dry?” is so often “not where it counts”. The surface of a wall dries first and means least.

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1 The ceiling stain. It measures the ceiling, not the leak. Water travels along a joist before it drops.
2 A burst supply line. Pressurised, so it runs until somebody closes a valve, and it runs downward.
3 A frozen line. The exterior wall is where the pipe meets the cold, and where it splits.
4 The washer hose. Rubber under constant pressure, and a standpipe that overflows quietly.
5 The water heater. It goes at the bottom of the tank, usually while the house is empty.
6 Groundwater and backup. Water pressing on the wall, and a floor drain that reverses when the combined sewer fills.

Want someone to look at it?

Call (855) 235-0338

Describe what happened and what you are seeing now, and you will be put through to an independent provider covering your area.

Why twenty-four hours is the number that keeps coming up

Wet building material does not fail on a schedule, but it does change character once it has been wet for a day or two. Before that, drying is the whole job. After it, drying is still necessary but no longer sufficient, because the question has quietly become what grew while it was wet — and that question is answered by looking, not by guessing.

The complication is that the clock runs on the material, not on the room. A finished basement can feel dry underfoot while the bottom of the drywall, the carpet pad and the inside of the wall cavity are all still holding water. That is why this tool asks what got wet before it asks what you can see.

Use this page

This tool may be reproduced or linked to freely, with attribution to mdwaterdamageandmold.com. If it is useful to a neighbourhood association, a housing counsellor, a landlord group or anyone putting together flood recovery information, it is meant to be shared.

Not sure which of the two problems you have? The water damage side covers extraction and drying, and the inspection side covers finding out what is there.