Portage County
Local NEHA certified Radon Measurement Specialists
Certified Radon Inspectors
NEHA Certified Radon Measurement Specialists
| Company | Inspector | Phone | City | County |
| AmeriSpec Home Inspection Service | Leonard Sheard | (715) 824-2355 | Amherst Junction | Portage |
| Safe and Secure Inspections LLC | Ernest A. Eckendorf | (800) 515-8957 | Plover | Portage |
| Quality Emergency Services | Nathan Finstad | (715) 687-8218 | Stratford | Marathon |
| Marathon County Health Department | Michelle M. Schwoch | (715) 261-1923 | Wausau | Marathon |
| Inspect It Right Home Inspections, LLC | Michael Carson | (715) 212-4051 | Wausau | Marathon |
| Marathon County Health Dept | Sara J Brown | (715) 261-1918 | Wausau | Marathon |
| Inspect It Right Home Inspections L.L.C. | Michael Carson | (877) 327-5902 | Wausau | Marathon |
| At Home Inspections of WI | Jeffery C Plachetka | (715) 218-7287 | Wausau | Marathon |
| Abatron Engineering | Steve C. Garbacz | (715) 675-7277 | Wausau | Marathon |
| Waushara County Health Department | Chris Hinz | (920) 787-6590 | Wautoma | Waushara |