Mold Removal Cost And Risk In Lexington County, SC

A typical professional mold job in Lexington County runs about $1,400 to $5,600 before rebuild, using the Columbia, SC price level. Below are the 13 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and South Carolina rules.

1992Median year homes were built

32%Homes built before 1980

23%Homes rented, not owned

$217,700Median home value

130,874Housing units

300,370People

Housing figures from Census ACS 2019 to 2023. Remediation workers here earn a median $22.78 an hour, BLS May 2025 wage survey.

Half the homes in Lexington County were built before 1992, and 32 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 23 percent of homes in Lexington County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 29033 has the oldest homes here, a median year of 1969, and ZIP 29036 the newest, 2003.

Typical Prices In Lexington County

JobSizeNational RangeLexington County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,400 to $5,600
Mold Remediationan attic$2,000 to $7,500$1,850 to $7,000
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 93.7 divided by 100, the price level for Columbia, 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 $5,600, that cap falls short by about $600 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 Lexington County.

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

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

ZIP Code Neighborhoods In Lexington County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
29033Cayce196963%$156,400
29036Lexington County200318%$378,100
29053Lexington County199416%$116,700
29054Lexington County199527%$278,300
29070Lexington County199133%$188,400
29072Lexington County200212%$304,200
29073Lexington County199720%$198,100
29123Lexington County199327%$145,400
29160Lexington County199330%$122,100
29169West Columbia197658%$189,900
29170Lexington County199133%$191,100
29172Lexington County198148%$167,500
29212Lexington County198536%$222,200

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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Lexington County Area

Columbia, SC