A Katy mold inspection is an assessment by a TDLR license holder who searches for moisture and growth and gives you a written report, plus a removal protocol if the job calls for one. It replaces guesswork with a measured scope. Call the number on this page to be connected with a local mold inspector in Katy.
About Katy homes
The City of Katy sits about 19 miles west of Houston on I-10, where Harris, Fort Bend and Waller counties meet. It began as a railroad and rice-farming town around what is now Old Towne Katy, and the wider Katy area is mostly suburban subdivisions on flat former prairie. Cane Island Creek, a branch of Buffalo Bayou, runs nearby, and Buffalo Bayou's floodplain and tributaries cross the surrounding land. Inside a house, the usual moisture sources are the attic AC system, a drain line that backs up, a plumbing leak or a roof leak after a heavy storm.
What to do right now
- Find the wet spot if you can. Check under sinks, around the water heater and at the AC drain pan.
- Leave it uncovered. Paint and caulk over mold only hide it, as EPA notes.
- Keep air from spreading it. If the smell is strongest at the vents, EPA advises not running a system you suspect is contaminated.
- Know your address's jurisdiction. Inside city limits, permits go to the City of Katy; Katy-addressed homes outside the city fall under Harris, Fort Bend or Waller County.
- Book an assessor and check the license on TDLR's license search.
Signs and likely causes
| What you see | Likely cause |
|---|---|
| Black dots on a supply vent or the ceiling beside it | Cold air meeting humid air at the register; possible duct sweating |
| Swollen baseboard near the kitchen or a bath | Leak under a sink, dishwasher or tub |
| Musty AC closet | Standing water in the drain pan or a wet filter rack |
| Ceiling stain after a storm | Roof or flashing leak, or an overflowing attic pan |
| Peeling paint low on an exterior wall | Water entering at grade or through the slab edge |
Cost factors
Angi's Houston cost data reports an average of $453 for inspection and testing, usually $355 to $563. Bigger homes, harder attic access and more lab samples raise the price. Texas law also separates assessment from removal on the same project, so if mold has to come out you will pay a remediation company too, and the assessor returns for clearance. Inside city limits, remodeling work needs a permit from the City of Katy Permit and Building Services Division (katypermits@cityofkaty.com, 281-391-4830), and the city's Code Enforcement Division handles building-maintenance complaints. For health questions, the county health office depends on which county your home is in; Fort Bend County Health & Human Services does not take mold complaints.
Mold Inspection questions in Katy
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More mold services in Katy
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Helpful guides
Sources
- EPA: Mold Cleanup in Your Home
- EPA: A Brief Guide to Mold, Moisture and Your Home
- TDLR: Mold Assessors and Remediators FAQs
- TDLR: License Search
- Tex. Occ. Code 1958.151: Scope of Work Analysis
- 16 Tex. Admin. Code 78.150: Photographs; Certificate of Mold Damage Remediation; Duty of Property Owner
- Angi: Compare Quotes from Mold Inspectors & Testing Services (Houston, TX)
- Fort Bend County Health & Human Services: Environmental Health service area
- City of Katy: Permits & Building Services
- City of Katy: Code Enforcement
- Wikipedia: Katy, Texas
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