Monroe County
Local NEHA certified Radon Measurement Specialists
Certified Radon Inspectors
NEHA Certified Radon Measurement Specialists
| Company | Inspector | Phone | City | County |
| Robert Walters, Inc. | Robert Walters | (734) 971-7076 | Ann Arbor | Washtenaw |
| Protech Environmental | Kurt S. Hudgins | (734) 761-3595 | Ann Arbor | Washtenaw |
| D & D Radon Tech | Daniel R. Heilmann | (734) 761-8378 | Ann Arbor | Washtenaw |
| U.S. Inspect | William A. Layher | (248) 565-0162 | Salme | Washtenaw |
| Mary B. Schiel | (734) 649-7993 | Ypsilanti | Washtenaw | |
| P.R.O.S. Inspections | Alexander H. Jablonowski | (734) 483-3400 | Belleville | Wayne |