Mold Removal Cost In Oakville, MO

A typical professional mold job in Oakville runs about $1,450 to $5,700 before rebuild. Oakville sits in St. Louis County.

1982Median year homes were built

46%Homes built before 1980

14%Homes rented, not owned

$292,500Median home value

14,280Housing units

35,166People

Figures for Oakville CDP from Census ACS 2019 to 2023.

Half the homes in Oakville were built before 1982, and 46 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 14 percent of homes in Oakville are rented, so most households here carry an owner's policy on the building itself.

Typical Prices In Oakville

JobSizeNational RangeOakville Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,450 to $5,700
Mold Remediationan attic$2,000 to $7,500$1,900 to $7,150
Mold Inspection and Testinga visual inspection$200 to $600$200 to $550
Mold Inspection and Testingan inspection with samples$300 to $1,000$300 to $950
Mold Inspection and Testinga clearance test$300 to $800$300 to $750

Estimate is the national range times 95.1 divided by 100, the price level for St. Louis, MO-IL, 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 $5,700, that cap falls short by about $700 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates St. Louis County high for inland flooding, cold wave, winter weather. 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 High
Coastal floodingNot Applicable
HurricaneVery Low
Cold waveVery High
Winter weatherVery High

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

ZIP Code Neighborhoods In Oakville

ZIPMedian Year BuiltHomes RentedMedian Home Value
63129198022%$278,800

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Oakville Area

Oakville CDP