Mold Removal Cost And Risk In ZIP 70453 LA

A typical professional mold job in ZIP 70453 runs about $1,350 to $5,450 before rebuild. Half the homes here were built before 2009, newer than the St. Helena Parish median of 1986.

2009Median year homes were built

36%Homes built before 1980

11%Homes rented, not owned

$94,800Median home value

Not publishedMedian gross rent

521Housing units

Neighborhood figures for ZIP Code Tabulation Area 70453 from Census ACS 2019 to 2023. Remediation pay in this metro is $17.82 an hour, BLS May 2025 wage survey.

36 percent of homes in 70453 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 11 percent of homes here are rented, against 26 percent across St. Helena Parish, so most households carry an owner's policy on the building.

The top of a typical mold job here, $5,450, is about 5.7 percent of the median home value of $94,800.

Typical Prices In 70453

JobSizeNational Range70453 Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,350 to $5,450
Mold Remediationan attic$2,000 to $7,500$1,800 to $6,800
Mold Inspection and Testinga visual inspection$200 to $600$200 to $550
Mold Inspection and Testingan inspection with samples$300 to $1,000$250 to $900
Mold Inspection and Testinga clearance test$300 to $800$250 to $750

Estimate is the national range times 90.8 divided by 100, the price level for Baton Rouge, LA, 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 $5,450, that cap falls short by about $450 at the top of that range. Read the form

Water Hazards FEMA Rates For St. Helena Parish

FEMA rates none of the water hazards below as high for St. Helena Parish.

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.

Louisiana Rules On Mold

Who May Do Mold Work

Louisiana requires a mold remediation license from the State Licensing Board for Contractors when a mold remediation job is worth more than $7,500. The license holder must complete board approved training in mold remediation and assessment. The state does not issue a separate license for mold inspectors.

Louisiana law bars a licensed mold remediation contractor from doing both the mold assessment and the remediation on the same property. It also bars owning a share of both the company that assesses and the company that remediates the same property. You can look up any contractor by name or license number in the board’s contractor search.

Louisiana State Licensing Board for Contractors

Nearby ZIP Codes In St. Helena Parish

Part of St. Helena Parish, Louisiana.

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70453, LA Area

St. Helena Parish