Mold Removal Cost And Risk In Mercer County, WV

A typical professional mold job in Mercer County runs about $1,300 to $5,200 before rebuild, using the West Virginia nonmetro price level. Below are the 16 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and West Virginia rules.

1974Median year homes were built

61%Homes built before 1980

30%Homes rented, not owned

$118,600Median home value

29,358Housing units

59,062People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Mercer County were built before 1974, and 61 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 30 percent of homes in Mercer County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 24715 has the oldest homes here, a median year of 1938, and ZIP 25820 the newest, 2003.

Typical Prices In Mercer County

JobSizeNational RangeMercer County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,300 to $5,200
Mold Remediationan attic$2,000 to $7,500$1,750 to $6,550
Mold Inspection and Testinga visual inspection$200 to $600$150 to $500
Mold Inspection and Testingan inspection with samples$300 to $1,000$250 to $850
Mold Inspection and Testinga clearance test$300 to $800$250 to $700

Estimate is the national range times 87.0 divided by 100, the price level for the nonmetro part of the state, 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 $5,200, that cap falls short by about $200 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 Mercer County.

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

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

ZIP Code Neighborhoods In Mercer County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
24701Mercer County196573%$100,000
24712Mercer County197951%$178,300
24714Mercer County197458%$276,600
24715Mercer County193874%$230,900
24724Mercer County193892%$76,100
24729Mercer County194096%Not published
24731Mercer CountyNot published0%Not published
24733Mercer County197851%$266,500
24737Mercer County195868%$120,700
24739Mercer County198345%$122,400
24740Mercer County197265%$133,200
24747Mercer County197657%$99,700
25820Mercer County200314%$330,200
25841Mercer County199224%$146,600
25922Mercer County197682%Not published
25971Mercer County198932%$143,600

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.

West Virginia Rules On Mold

West Virginia Mold And Insurance Rules

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Mercer County Area

Bluefield, WV-VA