Musty smell you can't trace? Black spots on drywall? Mold in the attic on a home inspection report? We connect Florissant homeowners with licensed mold professionals who inspect honestly, contain properly, and verify the fix — serving ZIP codes 63031, 63033, 63034 and all of St. Louis County.
St. Louis summers are famously humid — weeks of 70-degree dew points that keep Florissant basements damp from June into September — and the housing stock here amplifies the problem: block-foundation ranches and split-levels built out in the postwar decades, many with finished basements, aging roofs, and original plumbing. Add heavy spring storm seasons, and homes near the Coldwater Creek floodplain that have seen water more than once, and the conditions mold needs are rarely far away. The result is the same set of calls, week after week: musty basements and crawlspaces, black spotting on bathroom ceilings and window sills, attic sheathing stained after a roof leak, and mold that shows up on a buyer's inspection right when a sale is supposed to close.
Mold is fixable — but only when the job addresses the moisture, removes the colonized material, and proves the result. Wiping visible growth with a "mold spray," or fogging a room and calling it remediated, leaves the moisture and the roots of the problem in place. The professionals we connect you with work the way the job is supposed to be done: find and fix the moisture source, contain the work area under negative air with HEPA filtration, remove what can't be saved, clean what can, and verify the result before the walls go back together.
Moisture mapping, air and surface sampling — and honest advice about when testing is worth paying for (and when it isn't).
Inspection & testing →Stachybotrys facts without the panic: what black mold actually is, who's most at risk, and how it's safely removed.
Black mold help →Roof leaks, blocked vents, and bath fans dumping into the attic. Remediation plus the ventilation fix that keeps it gone.
Attic mold →Ground moisture, condensation, and musty air below the house. Remediation, drainage guidance, and encapsulation.
Basement & crawlspace →A leak, flood, or burst pipe from the last year and a musty smell now? The 24–48 hour window, and what to do when it's passed.
After water damage →Tenant complaints, clearance documentation, and phased containment for Florissant landlords and property managers.
Commercial remediation →Hazelwood, Black Jack, Ferguson, Dellwood, Spanish Lake, Calverton Park and the surrounding area — see the full service area.
Mold doesn't fix itself — and it spreads while you wait. Call for a free assessment.
Call (314) 555-0154