York County
Local NEHA certified Radon Measurement Specialists
Certified Radon Inspectors
NEHA Certified Radon Measurement Specialists
| Company | Inspector | Phone | City | County |
| Hissong Properties | Barry H. Gammon Sr. | (207) 468-9800 | Limington | York |
| Nubble Light Home Inspections, LLC | Kenneth W. Hirsch | (207) 956-9800 | York | York |
| Air & Water Quality, Inc. | Jeffrey A. Twitchell | (207) 865-9200 | Freeport | Cumberland |
| Portland Housing Authority | Richard S. Biggs | (207) 775-2814 | Portland | Cumberland |
| So Portland Housing Authority | Jeffrey H. Miles | (207) 773-4140 | So Portland | Cumberland |
| TRC Environmental Corp. | Kara Sweeney Parker | (207) 879-1930 | South Portland | Cumberland |
| Institute for Environmental Education, Inc | Martin Wood | (603) 490-7575 | Derry | Rockingham |
| Allied Clearwater, LLC | William T. Johnston | (800) 540-9904 | Kingston | Rockingham |
| New England Radon, Ltd. | Daniel Espinal | (603) 893-4260 | Salem | Rockingham |
| Radiation Safety and Control Services | Norman Gaulin | (800) 525-8339 | Stratham | Rockingham |