Testing & Assessment
Mold Inspection & Testing in Des Plaines, IL
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 Illinois.
Frequently asked questions
The river stayed in its banks. Why did the basement drain run backward?
Stage, not overbank. May rain raises the Des Plaines enough to lock the outfalls. A floor drain tied to that system then becomes an inlet. The street can look fine while the basement takes the surcharge. The name of the city is the name of the water body that did it.
Is the clay or the river the real problem?
Both, on different lots. Clay-perched seepage wets walls with the river behaving itself. Outfall lock wets the ones with floor drains when the river is high. A May storm can do either. The 1966 stock has both details, so the first question is how the water entered.
Park Ridge and Rosemont are next door. Same ground?
Close, not identical. This grid sits lower on the river and closer to the airport runoff. A Park Ridge hill lot is not a Des Plaines floodplain basement. Use the river stage and the clay, not the inner-suburban label.