Certified Radon Mitigators
in Binghamton, New York

Binghamton and Broome County sit in the Southern Tier of New York on the Appalachian Plateau, where Devonian shale and sandstone bedrock produce elevated radon across the region. The Southern Tier is EPA Zone 1, and Binghamton-area homes — from older housing stock near the Triple Cities corridor (Binghamton, Johnson City, Endicott) to suburban development in Vestal and Dickinson — test above the action level with regularity. New York's statewide average of around 3.3 pCi/L understates risk in the Southern Tier, where Devonian black shale with high uranium content drives readings well above the state norm. New York requires state contractor certification through DOH for radon mitigation work.