Mold Removal Cost And Risk In Warren County, NY

A typical professional mold job in Warren County runs about $1,400 to $5,700 before rebuild, using the Glens Falls, NY price level. Below are the 22 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and New York rules.

1973Median year homes were built

59%Homes built before 1980

28%Homes rented, not owned

$247,600Median home value

40,177Housing units

65,560People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Warren County were built before 1973, and 59 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 28 percent of homes in Warren County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 12801 has the oldest homes here, a median year of 1938, and ZIP 12886 the newest, 2002.

Typical Prices In Warren County

JobSizeNational RangeWarren County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,400 to $5,700
Mold Remediationan attic$2,000 to $7,500$1,900 to $7,100
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 94.9 divided by 100, the price level for Glens Falls, NY, 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 $5,700, that cap falls short by about $700 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 Warren County.

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

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

ZIP Code Neighborhoods In Warren County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
12801Glens Falls193881%$196,000
12804Warren County198246%$284,400
12808Warren County197951%$344,000
12810Warren County198443%$185,800
12811Warren County198247%$268,300
12814Warren County196768%$240,900
12815Warren County197457%$233,200
12817Warren County197754%$304,500
12820Warren County194784%Not published
12824Warren County197852%$441,000
12836Warren County196958%$350,000
12843Warren County198050%$172,000
12845Warren County197557%$371,700
12846Warren County196761%$197,400
12853Warren County197654%$199,000
12856Warren County197363%$223,300
12860Warren County196870%$214,300
12862Warren County197273%$176,300
12874Warren County195277%$475,000
12878Warren County197262%$165,200
12885Warren County195969%$149,000
12886Warren County200238%$345,900

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.

Cities And Towns

New York Rules On Mold

Who May Do Mold Work

New York licenses mold assessors, mold remediation contractors and mold abatement workers under Article 32 of the state Labor Law. The rules apply to mold jobs larger than 10 square feet. Some owners who do the work on their own homes are exempt.

The same person may not do both the assessment and the remediation on the same property. The assessor writes the plan, a separate licensed contractor does the work, and the assessor checks the result. You can check a license with the Department of Labor’s search for licensed mold contractors.

New York State Department of Labor

New York Mold And Insurance Rules

All New York Mold And Insurance Rules lines

New York Department of Financial Services

All New York Department of Financial Services lines

All New York counties

Guides

Area Map

Warren County Area

Glens Falls, NY