Mold Removal Cost And Risk In Columbia County, GA

A typical professional mold job in Columbia County runs about $1,400 to $5,500 before rebuild, using the Augusta-Richmond County, GA-SC price level. Below are the 5 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Georgia rules.

1998Median year homes were built

19%Homes built before 1980

22%Homes rented, not owned

$287,400Median home value

60,412Housing units

159,638People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Columbia County were built before 1998, 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 22 percent of homes in Columbia County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 30907 has the oldest homes here, a median year of 1986, and ZIP 30813 the newest, 2007.

Typical Prices In Columbia County

JobSizeNational RangeColumbia County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,400 to $5,500
Mold Remediationan attic$2,000 to $7,500$1,850 to $6,900
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 $900
Mold Inspection and Testinga clearance test$300 to $800$300 to $750

Estimate is the national range times 91.9 divided by 100, the price level for Augusta-Richmond County, GA-SC, 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 $5,500, that cap falls short by about $500 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 Columbia County.

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

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

ZIP Code Neighborhoods In Columbia County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
30802Columbia County199330%$294,200
30809Evans200110%$346,600
30813Columbia County200710%$270,300
30814Columbia County198739%$212,500
30907Martinez198634%$232,000

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.

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Columbia County Area

Augusta-Richmond County, GA-SC