Mold Removal Cost And Risk In ZIP 43203, Columbus OH

A typical professional mold job in ZIP 43203, Columbus runs about $1,450 to $5,750 before rebuild. Half the homes here were built before 1957, older than the Franklin County median of 1979.

1957Median year homes were built

80%Homes built before 1980

68%Homes rented, not owned

$282,100Median home value

$930Median gross rent

5,301Housing units

Neighborhood figures for ZIP Code Tabulation Area 43203 from Census ACS 2019 to 2023. Remediation pay in this metro is $22.47 an hour, BLS May 2025 wage survey.

80 percent of homes in 43203 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.

Most homes here are rented, 68 percent against 47 percent across Franklin County. A renter's policy covers belongings and liability, while the owner's policy covers the building.

The top of a typical mold job here, $5,750, is about 2.0 percent of the median home value of $282,100.

Typical Prices In 43203

JobSizeNational Range43203 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 For Franklin County

FEMA rates Franklin 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.

Ohio Rules On Mold

Nearby ZIP Codes In Franklin County

Part of Columbus, Franklin County, Ohio.

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43203, OH Area

Columbus, Franklin County