Post-Remediation Clearance Testing in Fresno, TX

Fresno homes and moisture

Fresno is an unincorporated community of about 24,500 people in eastern Fort Bend County, roughly 17 miles from downtown Houston, on FM 521 at the Brazoria County line. Large subdivisions have been built here over former forest and grazing land. Newer slab homes are tight and rely on air conditioning almost year-round, so a slow plumbing leak, a sweating duct in the attic or a drain line that backs up can wet drywall without anyone noticing for weeks. Heavy rain on flat, slow-draining ground adds to it.

Your own cleanup vs. a hired project

If you handled a small spot yourself and want confirmation, a mold inspector can look at it; EPA notes surface sampling can help show whether an area was cleaned adequately.

Signs you should get a clearance check

• A company removed drywall or flooring and is ready to rebuild.
• Growth came back where you cleaned it yourself.
• The air handler or ducts were cleaned and odor persists.
• You never received a written protocol.

When the job is hired out, the consultant's return visit checks for visible mold and wood rot, confirms the contractor followed the protocol and measures the area against the clearance criteria. If it fails, the contractor does more work and the consultant comes back.

Timing and local notes

Hire the consultant before the remediation company starts, because a consultant who did not write the protocol cannot declare clearance afterward. In unincorporated Fresno, Fort Bend County Engineering issues development permits for any work in a floodplain or flood-prone area and for modifications to fully enclosed structures or slabs of 400 square feet or more, so check before rebuilding. You can look up your property on FEMA's Flood Map Service Center. Fort Bend County Health & Human Services lists mold complaints and residential building inspections among services it does not provide, so health questions are better taken to a health professional.