Mold Removal Cost And Risk In Washington County, NY

A typical professional mold job in Washington 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.

1962Median year homes were built

66%Homes built before 1980

23%Homes rented, not owned

$185,000Median home value

29,111Housing units

60,883People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Washington County were built before 1962, and 66 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 23 percent of homes in Washington County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 12838 has the oldest homes here, a median year of 1947, and ZIP 12849 the newest, 1996.

Typical Prices In Washington County

JobSizeNational RangeWashington 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 Washington 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 Washington County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
12028Washington County197557%$217,600
12057Washington County198049%$206,300
12809Washington County196468%$222,700
12816Washington County195372%$213,300
12819Washington County195869%$148,200
12821Washington County197956%$212,000
12823Washington County198149%$195,200
12827Washington County198149%$205,700
12828Washington County198246%$213,600
12832Washington County197064%$155,300
12834Washington County195271%$234,900
12837Washington County198445%$165,300
12838Washington County194760%$144,400
12839Washington County195868%$161,300
12841Washington County196165%$1,031,300
12844Washington County194969%$1,037,500
12849Washington County199622%$290,000
12854Washington CountyNot published45%Not published
12861Washington County196864%$264,700
12865Washington County195166%$170,300
12873Washington County195169%$216,400
12887Washington County194971%$121,600

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.

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

Washington County Area

Glens Falls, NY