A mold inspection in Humble traces moisture through walls, floors, the attic and the AC system, identifies growth and records it in a written report. Texas requires the inspector to hold a TDLR mold assessment license, and that company cannot remediate the same project. Call the number on this page to be connected with a local mold inspector in Humble.

Warning signs
- A musty smell in one room that is worse with doors closed
- Specks of growth on the back of furniture against exterior walls
- Soft spots in drywall or flooring near past repair lines
- Water stains spreading from the AC closet or attic platform
- Condensation on supply registers during the summer
What drives mold in Humble
Humble is a small city in northeast Harris County, about 17 miles from downtown Houston, that grew as an oil boomtown after 1904. Its water risk comes from the San Jacinto River and Cypress Creek. During Hurricane Harvey both breached their banks; the river covered sections of Interstate 69 and crested above 68 feet, rescues took place in the Northshire subdivision, and the city manager later said 340 homes in the city were affected, many of them without flood insurance. Homes repaired on a tight budget sometimes had drywall replaced before framing fully dried, which is a common reason for a smell that returns years later.
Everyday humidity also plays a part. Air conditioning runs most of the year, so drain pans, condensate lines and ducts stay wet, and slab-on-grade homes can wick water up baseboards after heavy storms. For rebuilding after removal, the City of Humble Building Department at City Hall, 114 W. Higgins St. (281-446-6228), handles permits and requires plan submission for interior remodels and floodplain work. Renters can contact Humble Code Enforcement, which covers property maintenance and substandard housing inspections.

Cost
Angi's Houston cost data reports an average of $453 for mold inspection and testing, with a low-to-high spread of $245 to $845. Larger homes, several AC units and lab samples raise the price. Under Texas law, if removal is needed, a second company does that work and the assessor later returns for clearance, so plan on two separate bills.
What happens when you call
The number on this page connects you with an independent mold assessment company serving Humble. Describe the problem and any flood history, set a time, and the inspector will walk the house, take moisture readings and photos, and send a written report. If remediation is needed, they prepare the protocol a separate remediation company must follow.
Mold Inspection questions in Humble
Can an inspection find mold inside a wall?
What is a Certificate of Mold Damage Remediation?
I rent. Who pays for a mold inspection?
How long does a mold inspection take?
More mold services in Humble
Mold Inspection nearby
Sources
- Wikipedia: Humble, Texas
- Patch: Harvey pummels Humble-Kingwood region
- Community Impact: Lake Houston area recovery one year after Hurricane Harvey
- City of Humble: Building & Inspection
- Angi: Mold inspection and testing cost in Houston, TX
- TDLR: Mold Assessors and Remediators FAQs
- 16 Tex. Admin. Code 78.150: Certificate of Mold Damage Remediation
- Tex. Prop. Code 92.052: Landlord's Duty to Repair or Remedy
- TexasLawHelp: Mold and Renter's Rights in Texas
- HomeGuide: Mold Removal and Remediation Cost (2026)
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