Mold Removal Cost In Trenton, NJ

A typical professional mold job in Trenton runs about $1,550 to $6,200 before rebuild. Trenton sits in Mercer County.

1950Median year homes were built

83%Homes built before 1980

64%Homes rented, not owned

$122,500Median home value

35,871Housing units

89,966People

Figures for Trenton city from Census ACS 2019 to 2023.

Half the homes in Trenton were built before 1950, and 83 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 Trenton are rented, 64 percent. A renter's policy covers belongings and liability, while the owner's policy covers the building.

Typical Prices In Trenton

JobSizeNational RangeTrenton Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,550 to $6,200
Mold Remediationan attic$2,000 to $7,500$2,050 to $7,750
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 $850

Estimate is the national range times 103.2 divided by 100, the price level for Trenton-Princeton, 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 $6,200, that cap falls short by about $1,200 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Mercer County high for inland flooding, hurricane, 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 Low
HurricaneRelatively High
Cold waveRelatively Moderate
Winter weatherVery High

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

ZIP Code Neighborhoods In Trenton

ZIPMedian Year BuiltHomes RentedMedian Home Value
08608197390%Not published
08609194369%$96,700
08611194464%$142,400

New Jersey Rules On Mold

New Jersey Mold And Insurance Rules

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