Target hidden building mycotoxins with targeted testing and clear next steps for remediation.

Mycotoxins are microscopic toxic chemical byproducts produced by fungi that remain active long after mold spores die. Our building mycotoxin testing samples HVAC ducts and indoor surfaces for persistent mycotoxin build-up. This is a critical distinction: even after mold has been remediated and spore counts return to normal, mycotoxins can linger in dust, on surfaces, and inside HVAC ductwork. These chemical compounds are not living organisms, so they do not respond to standard antimicrobial treatments. They must be physically removed through specialized cleaning protocols. Building mycotoxin testing identifies whether mycotoxins are present, what types, and at what concentrations. We sample HVAC return ducts, supply registers, dust from living areas, and soft furnishings where mycotoxins tend to accumulate. Lab analysis uses mass spectrometry to quantify mycotoxin levels in parts per billion. Results guide specialized decontamination protocols that go beyond standard mold remediation. This testing is especially important for individuals working with functional medicine practitioners on environmental illness, as mycotoxin exposure can persist even in buildings where mold has been successfully remediated.
Property owners who have had mold remediation but symptoms persist, individuals working with functional medicine practitioners on environmental illness, and anyone who wants to verify that mycotoxins are not lingering in their indoor environment after cleanup.
Mycotoxins can persist in buildings long after mold is removed. If you have remediated mold but health symptoms continue, mycotoxin contamination may be the reason. Testing identifies the problem and guides specialized decontamination.
We assess your property and develop a targeted sampling plan focusing on HVAC ducts, living area surfaces, and soft furnishings.
We collect dust and surface samples from air handling systems, supply registers, and high-traffic living spaces using sterile protocols.
Samples are analyzed using advanced mass spectrometry to quantify mycotoxin concentrations in parts per billion.
We deliver a customized decontamination protocol specifying cleaning methods, products, and HVAC duct cleaning recommendations.
Mycotoxins bind to dust particles and settle in HVAC ducts, carpet fibers, and drywall even after water sources dry up. They are chemical byproducts, not living organisms, so they persist independently of active mold growth.
Standard remediation removes mold growth but may not fully remove mycotoxins. Specialized cleaning protocols, including HVAC duct cleaning and HEPA vacuuming of all surfaces, are typically needed to address mycotoxin contamination.
Mycotoxins can persist indefinitely if not physically removed. They do not degrade on their own under normal indoor conditions, which is why post-remediation mycotoxin testing is important.
Both. Pre-remediation testing establishes a baseline. Post-remediation testing verifies that mycotoxins have been effectively removed and the environment is safe for occupancy.
We offer Building Mycotoxin Testing throughout the following communities:
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