Mold Removal Cost And Risk In Dunn County, WI

A typical professional mold job in Dunn County runs about $1,350 to $5,350 before rebuild, using the Wisconsin nonmetro price level. Below are the 9 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Wisconsin rules.

1982Median year homes were built

48%Homes built before 1980

34%Homes rented, not owned

$226,200Median home value

18,812Housing units

45,349People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Dunn County were built before 1982, and 48 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 34 percent of homes in Dunn County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 54734 has the oldest homes here, a median year of 1960, and ZIP 54739 the newest, 1988.

Typical Prices In Dunn County

JobSizeNational RangeDunn County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,350 to $5,350
Mold Remediationan attic$2,000 to $7,500$1,800 to $6,700
Mold Inspection and Testinga visual inspection$200 to $600$200 to $550
Mold Inspection and Testingan inspection with samples$300 to $1,000$250 to $900
Mold Inspection and Testinga clearance test$300 to $800$250 to $700

Estimate is the national range times 89.6 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 $5,350, that cap falls short by about $350 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 Dunn County.

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

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

ZIP Code Neighborhoods In Dunn County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
54725Dunn County197456%$204,500
54730Dunn County197951%$228,600
54734Dunn County196072%$209,000
54737Dunn County196861%$212,900
54739Dunn County198841%$240,700
54749Dunn County198050%$195,800
54751Dunn County198446%$232,500
54763Dunn County196964%$166,000
54772Dunn County198837%$186,600

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.

Wisconsin Rules On Mold

Wisconsin Mold And Insurance Rules

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Dunn County Area

Menomonie, WI