Mold Removal Cost And Risk In ZIP 03855 NH

A typical professional mold job in ZIP 03855 runs about $1,600 to $6,500 before rebuild. Half the homes here were built before 1982, newer than the Strafford County median of 1978.

1982Median year homes were built

46%Homes built before 1980

9%Homes rented, not owned

$307,400Median home value

$1,361Median gross rent

1,648Housing units

Neighborhood figures for ZIP Code Tabulation Area 03855 from Census ACS 2019 to 2023. Remediation pay in this metro is $24.00 an hour, BLS May 2025 wage survey.

46 percent of homes in 03855 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 9 percent of homes here are rented, against 33 percent across Strafford County, so most households carry an owner's policy on the building.

The top of a typical mold job here, $6,500, is about 2.1 percent of the median home value of $307,400.

Typical Prices In 03855

Job	Size	National Range	03855 Estimate
Mold Remediation	a typical professional job	$1,500 to $6,000	$1,600 to $6,500
Mold Remediation	an attic	$2,000 to $7,500	$2,150 to $8,100
Mold Inspection and Testing	a visual inspection	$200 to $600	$200 to $650
Mold Inspection and Testing	an inspection with samples	$300 to $1,000	$300 to $1,100
Mold Inspection and Testing	a clearance test	$300 to $800	$300 to $850

Estimate is the national range times 108.3 divided by 100, the price level for Boston-Cambridge-Newton, MA-NH, 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 $6,500, that cap falls short by about $1,500 at the top of that range. Read the form