After the drying
Mold Inspection & Testing in Chevy Chase, MD
An independent assessor confirms whether the assembly that got wet is actually dry, whether growth started while it was not, and how far it reaches. An inspection after a water loss confirms whether the assembly that got wet is dry now and whether growth started while it was not. Readings are taken in the material, cavities are opened where the readings point, and the result is a written scope of what is dry, what is not, and what has to be corrected for the repair to hold.
Independent local crews · scoped at the property
On this site, inspection is the last check of a water job rather than the start of a separate one. Most people reach this page because something was wet, was dried, and a smell or a stain came back. The inspection answers whether the material is dry now and whether anything grew while it was not. Nothing here is medical advice; questions about health are for a clinician.
Often needed alongside
- Mold Remediation
Growth and the material it grew into come out under containment, what remains is cleaned, and the assembly is dried and read before anything closes it in.
- Structural Drying & Dehumidification
Sealed air movers and dehumidifiers bring framing, subfloor and drywall back to a measured dry standard, with daily readings logged from inside the material.
Frequently asked questions
Is the roof at the end of its life?
Often not, which surprises people. Slate itself lasts a very long time and the original material can be perfectly sound at sixty or eighty years. What fails is the accumulated repairs around it, done with different materials at different times, and those are a separate question from the roof's age.
How is the failure located?
By going up and looking at the patches rather than at the field of the roof. Water is almost always getting in at a previous repair, so the search starts with anything that does not match, and there are usually several. It is slower than finding a single failure and it is more reliable.
What is the sensible way to deal with it?
Repairing properly rather than patching again, at least along the affected run. Another mismatched fix adds one more thing to fail, so where the roof is otherwise sound the right move is usually to redo the bad repairs in matching material rather than to keep going or to replace everything.
These questions come from the Chevy Chase page.