Mold Removal Cost And Risk In Adams County, WI

A typical professional mold job in Adams County runs about $1,350 to $5,350 before rebuild, using the Wisconsin nonmetro price level. Below are the 6 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Wisconsin rules.

1983Median year homes were built

45%Homes built before 1980

14%Homes rented, not owned

$184,500Median home value

16,873Housing units

20,928People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Adams County were built before 1983, and 45 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 14 percent of homes in Adams County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 53910 has the oldest homes here, a median year of 1977, and ZIP 54613 the newest, 1986.

Typical Prices In Adams County

JobSizeNational RangeAdams 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 Adams County high for cold wave. 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 Low
Coastal floodingNot Applicable
HurricaneVery Low
Cold waveRelatively High
Winter weatherRelatively Low

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

ZIP Code Neighborhoods In Adams County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
53910Adams County197757%$117,900
53934Adams County197952%$166,700
53936Adams County198442%$113,400
53965Adams County198247%$211,700
54457Adams County198050%$169,500
54613Adams County198639%$162,800

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

All Wisconsin Mold And Insurance Rules lines

All Wisconsin counties

Guides

Area Map

Adams County Area

Wisconsin