Baltimore County
Local NEHA certified Radon Measurement Specialists
Certified Radon Inspectors
NEHA Certified Radon Measurement Specialists
| Company | Inspector | Phone | City | County |
| Affordable Radon Reduction, Inc. | Carl Pucci, Jr. | (888) 584-8899 | Baltimore | Baltimore |
| Affordable Radon Reduction, Inc | Kimber Pucci | (410) 284-8899 | Balto | Baltimore |
| Land America Property Inspection Services | Julie Somis | (443) 690-6413 | Parkton | Baltimore |
| Signature Inspection Services, LLC | Craig A. Hall | (410) 456-2993 | Parkville | Baltimore |
| Latgis Home Inspections & Environmental Solutions, Inc. | Nicholas Latgis Jr. | (410) 529-5505 | Perry Hall | Baltimore |
| Your Castle Home Inspections | Glenn M. Miller | (410) 409-7647 | Glen Burnie | Anne Arundel |
| Sunrise Home Inspections, Inc. | Roger D. Little | (410) 768-8976 | Glenburnie | Anne Arundel |
| US Inspect | Tim Shelton | (301) 807-5216 | Millersville | Anne Arundel |
| Arundel Home Inspection, LLC | John N. Dirks Jr | (410) 733-3238 | Severna Park | Anne Arundel |
| Accuspex Home Inspection Service, Inc. | William M. Kimble | (410) 795-0065 | Eldersburg | Carroll |
| Utz Plumbing Services, LLC | Jeff Utz | (443) 250-4657 | Manchester | Carroll |
| Building Specs | Richard Mills | (301) 748-1213 | New Windsor | Carroll |
| Greenlight Home Inspections | Jerry Pickholtz | (443) 605-6030 | Westminister | Carroll |
| Cross County Inspection Services, LLC | Patrick R Coulter | (410) 440-5750 | Clarksville | Howard |
| Maryland Home Inspectors, Inc. dba Pillar to Post | James G. E. Williams | (410) 804-8626 | Columbia | Howard |
| Home Advantage Home Inspections, Inc | Daryn Whitehead | (410) 480-1035 | Ellicott City | Howard |
| ARC Construction Services, Inc | Michael E. Walther | (410) 461-2143 | Ellicott City | Howard |
| Home Advantage Home Inspection | Keith W. Whitehead, Jr. | (410) 480-1035 | Ellicott City | Howard |
| Connor Environmental Services | Mary Pat Moulder | (410) 296-7971 | Baltimore | Baltimore City |
| ELITE Home Inspections & Maryland | Michael Matalik | (410) 504-9650 | Baltimore | Baltimore City |
| Connor Environmental Services | Stephen W. Sybert | (410) 296-7971 | Baltimore | Baltimore City |
| Connor Envirnomental Services | James G. Bolton | (410) 296-7971 | Baltimore | Baltimore City |
| Connor Environmental | Alan Czarnowsky | (410) 296-7971 | Baltimore | Baltimore City |
| Connor Environmental Services | Matt Moyer | (410) 296-7971 | Baltimore | Baltimore City |