There are several types of mold testing. ERMI is just one option.
ERMI Testing
- Tests dust
- Provides numerical score
- Good for overall moldiness
Air Sampling
- Tests airborne mold
- Measures exposure levels
Surface Sampling
- Tests visible mold areas
- Confirms presence of mold
Moisture Testing
- Finds water intrusion
- Does not measure mold
Often, professionals combine multiple methods for a complete picture.
Final Thoughts for Homeowners
ERMI testing is a helpful tool for understanding mold conditions in your home. It provides objective data and can help guide decisions about inspections, remediation, and maintenance.
However, ERMI should be used as part of a larger evaluation that includes visual inspections, moisture assessments, and home history.
Understanding how ERMI works helps homeowners make informed decisions and better protect their homes and families.
