From basic air quality screening to forensic-level fungal investigation — the right test for your situation.
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Non-Viable Spore Trap Air Sampling
Spore trap cassettes collect airborne particles that are then analyzed under microscopy to identify mold genera and count spore concentrations. Compared against an outdoor baseline sample, this data shows whether indoor spore counts are elevated and which genera are present. Fastest turnaround for routine Castleton, VA air quality assessment.
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Viable Culture Air Sampling
When genus-level ID isn't enough, viable culture plates give you species confirmation. Critical for Stachybotrys chartarum investigation and occupational health documentation in Castleton, VA.
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Surface Swab & Tape Lift Sampling
Surface samples collected from visible growth areas — swabs for culture analysis or tape lifts for direct microscopy — identify the species present on specific surfaces. Used to confirm whether visible staining is mold and which genus/species is involved before committing to remediation scope.
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Post-Remediation Clearance Testing
Independent clearance testing after any Castleton, VA remediation job — whether we did the work or another contractor did. Lab report confirms the job is objectively complete.
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HVAC & Ductwork Air Testing
Testing at HVAC registers and returns identifies whether the air distribution system is a mold source. High spore counts at registers compared to room-level samples indicate the system is contributing to indoor air quality problems — a critical finding before any duct cleaning or coil remediation decision in Castleton.
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Bulk & ERMI Sampling
ERMI dust sampling for your Castleton property gives a historical picture of mold accumulation — useful when symptoms are present but air sampling comes back normal, or when assessing long-term remediation success.
