Mold Removal Cost And Risk In Ascension Parish, LA

A typical professional mold job in Ascension Parish runs about $1,350 to $5,450 before rebuild, using the Baton Rouge, LA price level. Below are the 7 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Louisiana rules.

2002Median year homes were built

19%Homes built before 1980

17%Homes rented, not owned

$265,300Median home value

50,971Housing units

128,593People

Housing figures from Census ACS 2019 to 2023. Remediation workers here earn a median $17.82 an hour, BLS May 2025 wage survey.

Half the homes in Ascension Parish were built before 2002, and 19 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 17 percent of homes in Ascension Parish are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 70346 has the oldest homes here, a median year of 1982, and ZIP 70734 the newest, 2006.

Typical Prices In Ascension Parish

JobSizeNational RangeAscension Parish 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 Here

FEMA rates Ascension Parish high for hurricane. Water from these events is where mold claims start, and flood water is a separate policy. FloodSmart says mold damage is not covered under standard NFIP flood policies. FloodSmart

HazardFEMA Risk Rating
Inland floodingRelatively Moderate
Coastal floodingRelatively Moderate
HurricaneRelatively High
Cold waveRelatively Moderate
Winter weatherRelatively Low

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

ZIP Code Neighborhoods In Ascension Parish

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
70346Ascension Parish198245%$186,800
70725Ascension Parish19899%Not published
70734Ascension Parish200614%$306,200
70737Ascension Parish200218%$252,600
70769Ascension Parish200314%$295,200
70774Ascension Parish199825%$243,600
70778Ascension Parish200228%$247,700

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.

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

Louisiana Mold And Insurance Rules

All Louisiana Mold And Insurance Rules lines

All Louisiana counties

Guides

Area Map

Ascension Parish Area

Baton Rouge, LA