Radon testing & mitigation in Fulton County, PA
70% of basement tests here came back at or above 4 pCi/L, well above the statewide 37%. That means about one in 1 homes tested needs a fix.
Fulton County radon test data
Share of basement tests ≥ 4 pCi/L
First floor: 52% of 103 tests ≥ 4 pCi/L, median 4.1
Source: computed 2026-10-11 from PA DEP's Radon Test Results, Sept 1986 - Current (data.pa.gov, public domain). Counts tests, not homes: repeat and post-mitigation tests are included. Only a test tells you your home's level.
0 DEP-certified firms have a business address in Fulton County (0 offer mitigation), with 0 certified individuals between them. Get free quotes
No DEP-certified firms list an address in this county. Firms based in the neighboring counties below often serve nearby areas.
Neighboring counties
Bedford (1 firms) · Franklin (5 firms) · Huntingdon (3 firms). Firms often serve across county lines.
Adjacency from U.S. Census Bureau county adjacency file.