Hillsdale County
Local NEHA certified Radon Measurement Specialists
Certified Radon Inspectors
NEHA Certified Radon Measurement Specialists
| Company | Inspector | Phone | City | County |
| Weston M.F. Inc | Mike Weston | (269) 964-9501 | Battle Creek | Calhoun |
| Michigan Radon Agency, Inc. | Robert "Brandon" Smith | (269) 964-9322 | Battle Creek | Calhoun |
| Michigan Home Inspections | Jerold Sweet | (269) 789-1370 | Marshall | Calhoun |
| Holmes Inspections, LLC | Michael S. Holmes | (517) 782-2073 | Jackson | Jackson |
| AAI Inspections LLC | Frederick M. Longton | (517) 764-7745 | Jackson | Jackson |