Mold Testing & Inspection in Houston

Visual inspection, moisture mapping and lab-analyzed air or surface samples from a licensed assessor.

Testing answers three questions: is there a problem, how big is it, and did the cleanup work. A good assessment combines a visual inspection, a moisture meter and thermal-camera survey, and (where useful) air or surface samples compared against an outdoor control.

Be wary of "free mold tests" bundled with a removal quote. In Texas the assessor and the remediator on the same project can't be the same company, precisely so that the person measuring the problem isn't the one selling the fix.

What the process looks like

  1. Walk-through and homeowner interview
  2. Moisture meter + thermal imaging survey
  3. Air / surface samples with outdoor control
  4. Lab results and written report
  5. Remediation protocol if needed

Where we do this

Frequently asked questions

How much does mold removal cost in Houston?

Small, contained jobs (a bathroom wall, one attic section) often run from several hundred to a few thousand dollars. Larger projects with containment, removal of drywall and insulation, and clearance testing commonly run into the five figures. The price depends on square footage, materials affected and access. See our cost guide for a breakdown.

Do I need a mold test before removal?

For projects of 25 contiguous square feet or more in Texas, a licensed mold assessor generally has to write a protocol before remediation starts. For smaller areas, a visual inspection and moisture survey may be enough. Testing is also the only objective way to confirm the cleanup worked.

Is black mold more dangerous than other mold?

"Black mold" usually refers to Stachybotrys, but color alone doesn't tell you the species or the risk. Any indoor mold growth should be removed and its moisture source fixed. See Mold Macro for the broader science.

Have mold or water damage in Greater Houston?

Tell us what you're seeing and your ZIP code. We'll come back with next steps and a written scope.

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