Mold Removal Cost In Plainfield, NJ

A typical professional mold job in Plainfield runs about $1,700 to $6,750 before rebuild. Plainfield sits in Union County.

1950Median year homes were built

86%Homes built before 1980

58%Homes rented, not owned

$383,300Median home value

17,149Housing units

54,515People

Figures for Plainfield city from Census ACS 2019 to 2023.

Half the homes in Plainfield were built before 1950, and 86 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 Plainfield are rented, 58 percent. A renter's policy covers belongings and liability, while the owner's policy covers the building.

Typical Prices In Plainfield

JobSizeNational RangePlainfield Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,700 to $6,750
Mold Remediationan attic$2,000 to $7,500$2,250 to $8,450
Mold Inspection and Testinga visual inspection$200 to $600$250 to $700
Mold Inspection and Testingan inspection with samples$300 to $1,000$350 to $1,150
Mold Inspection and Testinga clearance test$300 to $800$350 to $900

Estimate is the national range times 112.6 divided by 100, the price level for New York-Newark-Jersey City, NY-NJ, 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 $6,750, that cap falls short by about $1,750 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Union County high for inland flooding, 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 floodingRelatively Moderate
HurricaneRelatively Moderate
Cold waveRelatively Moderate
Winter weatherVery High

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

ZIP Code Neighborhoods In Plainfield

ZIPMedian Year BuiltHomes RentedMedian Home Value
07060195262%$369,400
07062195138%$374,200
07063195039%$363,000

New Jersey Rules On Mold

New Jersey Mold And Insurance Rules

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