Mold Removal Cost And Risk In San Jacinto County, TX

A typical professional mold job in San Jacinto County runs about $1,500 to $5,900 before rebuild, using the Houston-Pasadena-The Woodlands, TX price level. Below are the 5 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Texas rules.

1992Median year homes were built

33%Homes built before 1980

16%Homes rented, not owned

$183,100Median home value

14,487Housing units

27,983People

Housing figures from Census ACS 2019 to 2023. Remediation workers here earn a median $20.77 an hour, BLS May 2025 wage survey.

Half the homes in San Jacinto County were built before 1992, and 33 percent went up before 1980. Older plumbing, roofs and window seals are where slow leaks start, and slow leaks are the mold most home policies leave out. About 16 percent of homes in San Jacinto County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 77359 has the oldest homes here, a median year of 1970, and ZIP 77328 the newest, 2000.

Typical Prices In San Jacinto County

JobSizeNational RangeSan Jacinto County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,500 to $5,900
Mold Remediationan attic$2,000 to $7,500$1,950 to $7,400
Mold Inspection and Testinga visual inspection$200 to $600$200 to $600
Mold Inspection and Testingan inspection with samples$300 to $1,000$300 to $1,000
Mold Inspection and Testinga clearance test$300 to $800$300 to $800

Estimate is the national range times 98.6 divided by 100, the price level for Houston-Pasadena-The Woodlands, TX, rounded to $50. National ranges from Remediational cost guide, price level from BEA Regional Price Parities 2024.

The standard limited fungi endorsement caps mold at $5,000. Against a typical job here of up to $5,900, that cap falls short by about $900 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates none of the water hazards below as high for San Jacinto County.

HazardFEMA Risk Rating
Inland floodingRelatively Low
Coastal floodingNot Applicable
HurricaneRelatively Low
Cold waveRelatively Low
Winter weatherVery Low

Source FEMA National Risk Index, December 2025, county level.

ZIP Code Neighborhoods In San Jacinto County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
77328San Jacinto County200025%$169,200
77331San Jacinto County199427%$226,400
77359San Jacinto County197060%$190,000
77364San Jacinto County198632%$184,700
77371San Jacinto County198641%$155,300

ZIP areas are Census ZIP Code Tabulation Areas, placed in the county that holds most of their land, per the Census 2020 ZIP relationship files.

Texas Rules On Mold

Who May Do Mold Work

Texas licenses mold assessment consultants, assessment technicians, remediation contractors, remediation workers and the companies they work for through the Texas Department of Licensing and Regulation. A license is needed when the mold covers 25 contiguous square feet or more.

State law says a license holder may not do both the mold assessment and the mold remediation on the same project. A person also may not own a share of both the assessment company and the remediation company on the same project. You can check any license with the TDLR license search.

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San Jacinto County Area

Houston-Pasadena-The Woodlands, TX