Expert Mold Inspection & Testing in St. Louis, MO
Not sure if you have a mold problem? Claro can help
Our certified inspectors have seen everything over the years and understand how St. Louis heat, flooding, and sealed buildings can create serious mold challenges. We’ve treated buildings of all sizes, from major concert venues to small apartments and single-family homes. Every test we do is sent to an independent third-party lab, and we always share our rubric beforehand so you know how to understand and read the tests yourself.
St. Louis homeowners often overlook hidden mold sources in their HVAC systems or crawlspaces, but we know where to look. Our multi-room air tests eliminate uncertainty by providing scientific data specific to your property type and location.
Our comprehensive St. Louis mold inspection process
Water history assessment
Physical inspection across the entire home
Air sample testing
Clear recommendations
Complete remediation if required
Our mold testing methods
1
Air-O-Cell spore trap testing
Our primary testing method captures airborne mold spores using disturbed air sampling, then sends samples to accredited labs for immediate analysis and identification.
2
Via-Cell cultured testing
Uses the same spore collection process as Air-O-Cell, but samples are cultured for a full week to determine whether spores are alive or dead.
3
Direct surface swab testing
When visible mold is present, we can take direct samples to identify the specific mold type and guide proper treatment decisions.
4
Post-treatment verification
After remediation, Via-Cell testing is used to confirm that the majority of remaining mold in your Franklin home is completely dead and no longer a threat.