Harrison County
Local NEHA certified Radon Measurement Specialists
Certified Radon Inspectors
NEHA Certified Radon Measurement Specialists
| Company | Inspector | Phone | City | County |
| Best Building Inspection | Mickey Conaway | (740) 695-4375 | St. Clairsville | Belmont |
| RADON Abatements, LLC | Richard Dana Mallernee | (330) 343-1690 | Dover | Tuscarawas |
| REM Construction, Inc. | Robert E. Martinelli | (330) 343-1097 | Dover | Tuscarawas |
| Ohio Valley Home Inspections Ltd. Co. | Mark R. Bonar | (888) 752-9519 | Wheeling | Ohio |