Mold Removal Cost And Risk In Fairfield County, OH

A typical professional mold job in Fairfield County runs about $1,450 to $5,750 before rebuild, using the Columbus, OH price level. Below are the 14 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Ohio rules.

1983Median year homes were built

47%Homes built before 1980

26%Homes rented, not owned

$272,200Median home value

63,397Housing units

161,289People

Housing figures from Census ACS 2019 to 2023. Remediation workers here earn a median $22.47 an hour, BLS May 2025 wage survey.

Half the homes in Fairfield County were built before 1983, and 47 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 26 percent of homes in Fairfield County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 43157 has the oldest homes here, a median year of 1967, and ZIP 43136 the newest, 2003.

Typical Prices In Fairfield County

JobSizeNational RangeFairfield County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,450 to $5,750
Mold Remediationan attic$2,000 to $7,500$1,900 to $7,150
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 95.5 divided by 100, the price level for Columbus, OH, 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 $5,750, that cap falls short by about $750 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 Fairfield County.

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

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

ZIP Code Neighborhoods In Fairfield County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
43046Fairfield County196864%$282,400
43102Fairfield County198248%$240,300
43105Fairfield County197854%$311,200
43107Fairfield County197364%$228,500
43110Fairfield County199917%$284,300
43112Fairfield County197952%$338,100
43130Fairfield County197164%$215,900
43136Lithopolis200334%$303,200
43147Fairfield County199523%$315,600
43148Fairfield County197260%$235,800
43150Fairfield County198246%$283,100
43154Fairfield County197755%$228,500
43155Fairfield County197064%$233,800
43157Thurston196765%$144,700

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.

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Columbus, OH