What you can't see in a Minnesota basement.
Minnesota basements are mold's natural habitat. Cold, humid, with regular freeze-thaw moisture cycling — and most older MN homes have at least one historical leak or sweating concrete wall. We use spore-trap sampling, moisture mapping with infrared imaging, and lab-validated analysis to identify both visible mold and the airborne spore load that simple visual inspection misses.
InterNACHI
Standalone or bundled with home inspection.
Moisture history, visible suspect areas, and HVAC inspection.
Indoor spore-trap samples plus an outdoor control sample for comparison.
AIHA-accredited lab returns species ID and spore counts within 3-5 business days.
Written interpretation with health-relevance context and action recommendations.
Real-time pricing and availability across all 50 Minnesota cities.
Local pages with city-specific context, neighborhoods, and inspection profiles.
After visible suspect growth, persistent musty odors, unexplained allergy or respiratory symptoms, water intrusion history, or as part of a pre-purchase inspection on an older or basement-heavy home.
Pricing depends on sample count and add-ons. The instant calculator above gives you an exact quote.
Spore-trap sampling captures and counts every airborne species in the sample — including Stachybotrys, Penicillium/Aspergillus, Cladosporium, and Alternaria — plus a baseline outdoor control.
No. Intentionally. We sell inspection and testing — never remediation. That separation keeps our findings honest.
Lab analysis typically 3-5 business days. Rush turnaround available.
See what's under the home before you sign.
Learn more →Top-to-bottom inspection across every Minnesota housing era.
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Learn more →Disclose first. Close faster. No surprises.
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