Certified Radon Mitigation Contractors

The companies list below are certified by the National Environmental Health Association, the National Radon Safety Board, the State of New Jersey, or the State of Pennsylvania.

Contact information is arranged alphabetically by County.

Select by County

New York State Map

Albany County Allegany County Bronx County Broome County Cattaragus County Cayuga County Chautauqua County Chemung County Chenango County Clinton County Columbia County Cortland County Delaware County Dutchess County Erie County Essex County Franklin County Fulton County Genesee County Greene County Hamilton County Herkimer County Jefferson County Kings County (Brooklyn) Lewis County Livingston County Madison County New York County (Manhattan) Monroe County Montgomery County Nassau County Niagara County Oneida County Onondaga County Ontario County Orange County Orleans County Oswego County Otsego County Putnam County Queens County Rensselaer County Richmond County (Staten Island) Rockland County Saratoga County Schenectady County Schoharie County Schuyler County Seneca County St. Lawrence County Steuben County Suffolk County Sullivan County Tioga County Tompkins County Ulster County Warren County Washington County Wayne County Westchester County Wyoming County Yates County

Select County from table

Albany Allegany Bronx Broome Cattaraugus Cayuga
Chautauqua Chemung Chenango Clinton Columbia Cortland
Delaware Dutchess Erie Essex Franklin Fulton
Genesee Greene Hamilton Herkimer Jefferson Kings (Brooklyn)
Lewis Livingston Madison Manhattan (NYC) Monroe Montgomery
Niagara Nassau New York (City) Oneida Onondaga Ontario
Orange Orleans Oswego Otsego Putnam Queens
Rensselaer Richmond (Staten Island) Rockland St. Lawrence Saratoga Schenectady
Schoharie Schuyler Seneca Steuben Suffolk Sullivan
Tioga Tompkins Ulster Warren Washington Wayne
Westchester Wyoming Yates