Mold Removal Cost And Risk In ZIP 03743, Claremont NH

A typical professional mold job in ZIP 03743, Claremont runs about $1,500 to $6,050 before rebuild. Half the homes here were built before 1957, older than the Sullivan County median of 1974.

1957Median year homes were built

82%Homes built before 1980

42%Homes rented, not owned

$172,700Median home value

$1,078Median gross rent

5,850Housing units

Neighborhood figures for ZIP Code Tabulation Area 03743 from Census ACS 2019 to 2023.

82 percent of homes in 03743 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 42 percent of homes here are rented, against 25 percent across Sullivan County, so most households carry an owner's policy on the building.

The top of a typical mold job here, $6,050, is about 3.5 percent of the median home value of $172,700.

Typical Prices In 03743

JobSizeNational Range03743 Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,500 to $6,050
Mold Remediationan attic$2,000 to $7,500$2,000 to $7,550
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 $1,000
Mold Inspection and Testinga clearance test$300 to $800$300 to $800

Estimate is the national range times 100.5 divided by 100, the price level for the nonmetro part of New Hampshire, 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 $6,050, that cap falls short by about $1,050 at the top of that range. Read the form

Water Hazards FEMA Rates For Sullivan County

FEMA rates none of the water hazards below as high for Sullivan County.

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

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

New Hampshire Rules On Mold

Nearby ZIP Codes In Sullivan County

Part of Claremont, Sullivan County, New Hampshire.

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Area Map

03743, NH Area

Claremont, Sullivan County