Jefferson County
Local NEHA certified Radon Measurement Specialists
Certified Radon Inspectors
NEHA Certified Radon Measurement Specialists
| Company | Inspector | Phone | City | County |
| Advanced Home Inspection Service, LLC | Donald K. Archer | (315) 792-9029 | Clinton | Oneida |
| Bob Builder Radon Test Services | Robert J. Hutchinson | (315) 668-0055 | Central Square | Oswego |
| Alton Inspection, LLC | Richard C. Alton | (315) 415-4847 | Pennellville | Oswego |