Mold Removal Cost In Downers Grove, IL

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

1974Median year homes were built

64%Homes built before 1980

25%Homes rented, not owned

$439,000Median home value

21,268Housing units

49,867People

Figures for Downers Grove village from Census ACS 2019 to 2023.

Half the homes in Downers Grove were built before 1974, and 64 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 25 percent of homes in Downers Grove are rented, so most households here carry an owner's policy on the building itself.

Typical Prices In Downers Grove

JobSizeNational RangeDowners Grove 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 103.6 divided by 100, the price level for Chicago-Naperville-Elgin, IL-IN, 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 DuPage 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 floodingNot Applicable
HurricaneVery Low
Cold waveVery High
Winter weatherRelatively High

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

ZIP Code Neighborhoods In Downers Grove

ZIPMedian Year BuiltHomes RentedMedian Home Value
60515196823%$453,300
60516197622%$423,000

Illinois Rules On Mold

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Downers Grove Area

Downers Grove village