Mold Removal Cost And Risk In Grand County, UT

A typical professional mold job in Grand County runs about $1,400 to $5,600 before rebuild, using the Utah nonmetro price level. Below are the 2 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Utah rules.

1987Median year homes were built

42%Homes built before 1980

30%Homes rented, not owned

$480,900Median home value

5,333Housing units

9,697People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Grand County were built before 1987, and 42 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 30 percent of homes in Grand County are rented, so most households here carry an owner's policy on the building itself.

Typical Prices In Grand County

JobSizeNational RangeGrand County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,400 to $5,600
Mold Remediationan attic$2,000 to $7,500$1,850 to $7,000
Mold Inspection and Testinga visual inspection$200 to $600$200 to $550
Mold Inspection and Testingan inspection with samples$300 to $1,000$300 to $950
Mold Inspection and Testinga clearance test$300 to $800$300 to $750

Estimate is the national range times 93.1 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 $5,600, that cap falls short by about $600 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 Grand County.

HazardFEMA Risk Rating
Inland floodingVery Low
Coastal floodingNot Applicable
HurricaneNot Applicable
Cold waveVery Low
Winter weatherRelatively Low

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

ZIP Code Neighborhoods In Grand County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
84532Grand County198939%$491,100
84540Grand CountyNot published100%Not published

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.

Utah Rules On Mold

Utah Mold And Insurance Rules

All Utah Mold And Insurance Rules lines

All Utah counties

Guides

Area Map

Grand County Area

Utah