Ottawa County
Local NEHA certified Radon Measurement Specialists
Certified Radon Inspectors
NEHA Certified Radon Measurement Specialists
| Company | Inspector | Phone | City | County |
| First Choice Home Services, Inc. | John A. Gaynier | (734) 241-6563 | Monroe | Monroe |
| Erie Co Health Dept | Christine Stelzer | (419) 626-5623 | Sandusky | Erie |
| R & S Radon Services, LLC | Ryan Sendelbach | (419) 443-1212 | Tiffin | Seneca |