Testing & Assessment
Mold Inspection & Testing in Salem, OR
An assessment establishes whether mold is present, where it is growing, and how far it extends — before anyone quotes removal. A mold inspection locates moisture and growth that a room-level look would miss, reading wall cavities, subfloor, and the areas behind finished surfaces. The result is a scope: what is affected, what has to come out, and what is driving the moisture.
Most people reach this page after noticing something rather than after something broke: a smell that returns, a stain that spreads, a room that feels damp. An inspection answers what is actually there and where the moisture comes from, which is the information every later decision depends on. Several states, Texas among them, keep assessment and remediation as separate licensed roles specifically so the party identifying the problem is not the party selling the fix. Nothing here is medical advice — if you have health questions, those are for a clinician.
Every pro in our network is licensed and insured in Oregon.
Frequently asked questions
Why do problems here build gradually rather than after one storm?
Because the mechanism is cumulative. It is not a downpour overwhelming a drain, it is soil that has held water against a wall since November with no interval to release it. By February the ground is fully loaded, and a perfectly ordinary week of rain is enough to push water through.
Should crawlspace vents be open or closed in winter?
In this climate, generally closed. Outside air through the wet season is close to saturated, so venting brings in moisture rather than removing it. The convention assumes outside air is the drier of the two, which here is true for perhaps four months of the year.
Is moss on the roof cosmetic?
No, because it holds water against the covering. A moss colony keeps its patch of roof continuously damp through a season that already offers little drying, and it traps debris that blocks flow at valleys and gutters. It shortens the life of what it grows on.