Every testing scenario covered with accredited methodology.
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Non-Viable Spore Trap Air Sampling
The workhorse of mold air testing. Spore traps collect non-viable particles — both live and dead spores — giving total spore counts by genus. Standard for most Spring Grove residential and commercial testing scenarios.
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Viable Culture Air Sampling
Culture plates capture live, culturable mold spores that then grow in the lab — allowing species-level identification and colony-forming unit counts. Used when species-level data matters: occupational health concerns, Stachybotrys investigation, or situations where genus-level data from spore traps isn't sufficient for your Spring Grove, MN use case.
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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 Spring Grove, MN 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
Register-versus-room comparative sampling identifies whether your Spring Grove, MN HVAC system is amplifying or distributing mold — essential before deciding whether duct cleaning will actually help.
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Bulk & ERMI Sampling
ERMI dust sampling for your Spring Grove 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.
