Mold Removal Cost And Risk In Berkeley County, WV

A typical professional mold job in Berkeley County runs about $1,400 to $5,650 before rebuild, using the Hagerstown-Martinsburg, MD-WV price level. Below are the 10 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and West Virginia rules.

1995Median year homes were built

29%Homes built before 1980

25%Homes rented, not owned

$248,000Median home value

52,511Housing units

126,165People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Berkeley County were built before 1995, and 29 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 25 percent of homes in Berkeley County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 25401 has the oldest homes here, a median year of 1962, and ZIP 25403 the newest, 2003.

Typical Prices In Berkeley County

JobSizeNational RangeBerkeley County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,400 to $5,650
Mold Remediationan attic$2,000 to $7,500$1,900 to $7,050
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 94.2 divided by 100, the price level for Hagerstown-Martinsburg, MD-WV, 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 $5,650, that cap falls short by about $650 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 Berkeley County.

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

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

ZIP Code Neighborhoods In Berkeley County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
25401Martinsburg196265%$221,500
25403Berkeley County200314%$301,800
25404Berkeley County199529%$226,900
25405Berkeley County200027%$254,700
25413Berkeley County199819%$249,300
25419Berkeley County199818%$250,700
25420Berkeley County198736%$274,600
25421Berkeley CountyNot published100%Not published
25427Berkeley County199131%$257,900
25428Berkeley County200121%$233,900

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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West Virginia Rules On Mold

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Berkeley County Area

Hagerstown-Martinsburg, MD-WV