Mold Removal Cost In Norristown, PA

A typical professional mold job in Norristown runs about $1,550 to $6,150 before rebuild. Norristown sits in Montgomery County.

1955Median year homes were built

84%Homes built before 1980

59%Homes rented, not owned

$205,100Median home value

14,336Housing units

35,782People

Figures for Norristown borough from Census ACS 2019 to 2023.

Half the homes in Norristown were built before 1955, and 84 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. Most homes in Norristown are rented, 59 percent. A renter's policy covers belongings and liability, while the owner's policy covers the building.

Typical Prices In Norristown

JobSizeNational RangeNorristown Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,550 to $6,150
Mold Remediationan attic$2,000 to $7,500$2,050 to $7,700
Mold Inspection and Testinga visual inspection$200 to $600$200 to $600
Mold Inspection and Testingan inspection with samples$300 to $1,000$300 to $1,050
Mold Inspection and Testinga clearance test$300 to $800$300 to $800

Estimate is the national range times 102.6 divided by 100, the price level for Philadelphia-Camden-Wilmington, PA-NJ-DE-MD, 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 $6,150, that cap falls short by about $1,150 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Montgomery 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 floodingNo Rating
HurricaneRelatively Moderate
Cold waveRelatively High
Winter weatherVery High

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

ZIP Code Neighborhoods In Norristown

ZIPMedian Year BuiltHomes RentedMedian Home Value
19401195856%$225,700

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