Small Particle Cleaning (SPC) Remediation

After mold remediation, the visible problem is gone, but what's left behind is often invisible. Mold releases spores as small as 2 to 10 microns, along with fragments of hyphae (the thread-like structures mold grows from) and mycotoxins that can attach to dust. These particles are small enough to stay suspended in the air or settle into carpets, vents, and soft surfaces long after the source has been removed.

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Small Particle Cleaning is the process of removing that residual material using HEPA filtration equipment built to capture particles at this scale, well beyond what a standard vacuum or air filter can trap.
The process typically involves HEPA vacuuming of floors, walls, and hard-to-reach corners, followed by air scrubbing to pull remaining particles out of circulation. This step happens after remediation is complete and before the home is considered fully clean.

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For most homeowners, this is a final layer of assurance, and might not be required. For people with CIRS (Chronic Inflammatory Response Syndrome) or a heightened sensitivity to mold, it's often necessary. Trace particle levels that wouldn't affect most people can still cause symptoms in this group, so removing them thoroughly matters more than it does in a typical remediation job.