Mold Removal Cost And Risk In Adams County, CO

A typical professional mold job in Adams County runs about $1,600 to $6,350 before rebuild, using the Denver-Aurora-Centennial, CO price level. Below are the 20 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Colorado rules.

1990Median year homes were built

37%Homes built before 1980

31%Homes rented, not owned

$458,400Median home value

191,765Housing units

524,408People

Housing figures from Census ACS 2019 to 2023. Remediation workers here earn a median $28.97 an hour, BLS May 2025 wage survey.

Half the homes in Adams County were built before 1990, and 37 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 31 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 80030 has the oldest homes here, a median year of 1965, and ZIP 80019 the newest, 2011.

Typical Prices In Adams County

JobSizeNational RangeAdams County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,600 to $6,350
Mold Remediationan attic$2,000 to $7,500$2,100 to $7,950
Mold Inspection and Testinga visual inspection$200 to $600$200 to $650
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 105.8 divided by 100, the price level for Denver-Aurora-Centennial, CO, 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 $6,350, that cap falls short by about $1,350 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Adams County high for 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 Moderate
Coastal floodingNot Applicable
HurricaneNot Applicable
Cold waveRelatively High
Winter weatherVery High

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

ZIP Code Neighborhoods In Adams County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
80011Aurora197952%$367,200
80019Aurora20114%$529,300
80022Adams County200237%$448,400
80024DerbyNot published100%Not published
80030Westminster196570%$422,300
80031Westminster198540%$499,200
80045Aurora20112%Not published
80102Adams County199028%$491,200
80103Adams County199133%$503,300
80136Adams County200219%$495,700
80221Berkley196573%$449,700
80229Thornton198247%$382,900
80233Thornton198347%$441,300
80234Westminster199127%$493,900
80241Thornton19955%$502,300
80260Thornton198443%$188,200
80601Brighton199734%$471,900
80602Thornton20073%$639,300
80603Adams County200418%$448,700
80640Commerce City20057%$464,400

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.

Cities And Towns

Colorado Rules On Mold

Colorado Mold And Insurance Rules

All Colorado Mold And Insurance Rules lines

All Colorado counties

Guides

Area Map

Adams County Area

Denver-Aurora-Centennial, CO