Post-Remediation Clearance Testing

Success?

If mold cleanup has already been done, the next question is simple: Did it actually work?

Post-remediation verification testing (also called clearance testing) is how you find out. It confirms that mold was properly removed, materials are dry, and the space is safe to move back into or put back into use.

Why Mold Must Be Removed — Not Just Treated

The goal of mold remediation is never to kill mold, spray it, or cover it up with paint or coatings. The goal is always to remove it.

Here’s why that matters:

• Mold that’s been killed or covered can start growing again if moisture returns — even from high humidity
  
• Dead or dormant mold still releases spores into the air
  
• Those spores can affect people and pets just like living mold
  

If mold is still present in a building — alive or dead — the health risks haven’t gone away. That’s why clearance testing focuses on confirming that no visible mold remains.

What We Check During Clearance Testing

Independent third-party Post-Remediation Verification (clearance testing) confirms the success or failure of remedial efforts. An AMI clearance report assures that:

• No visible mold remains
• Materials are dry
• Airborne spore levels are within acceptable limits
• No cross-contamination occurred
  

If these conditions are met, the remediation can be considered successful.

Why Independent Clearance Testing Matters

Cleanup companies want the job to be finished. We want the job to be done right.

Because AMI Environmental Testing does not perform remediation or repairs, our clearance testing is unbiased. We have no reason to pass or fail a job unless the facts support it — giving you confidence that the space is truly ready to use again.

When Clearance Testing Makes Sense

You should consider clearance testing if:

• Mold remediation was recently completed
  
• You want confirmation before moving back in
  
• A tenant or buyer needs documentation
  
• You want peace of mind that the issue was actually resolved