Howard County
Local NEHA certified Radon Measurement Specialists
Certified Radon Inspectors
NEHA Certified Radon Measurement Specialists
| Company | Inspector | Phone | City | County |
| Xavier Home Services | Conn O'Neill | (443) 250-6667 | Ellicott City | Howard |
| Home Advantage Home Inspections, Inc | Daryn Whitehead | (410) 480-1035 | Ellicott City | Howard |
| EBI Consulting | Michael E. Walther | (410) 370-7577 | Ellicott City | Howard |
| Integrity Home Inspection Services, Inc | Daniel G. Blum | (202) 829-9099 | Washington | District of Columbia |
| Ringenbach Builders Inc | Dan Ringenbach | (410) 562-4032 | Annapolis | Anne Arundel |
| Your Castle Home Inspections | Glenn M. Miller | (410) 409-7647 | Glen Burnie | Anne Arundel |
| U.S. Inspect | Tim Shelton | (410) 571-4109 | Millersville | Anne Arundel |
| BWI Home Inspections | Robert Alleger | (410) 980-6165 | Severn | Anne Arundel |
| Green Gurus, LLC | Mark N. Jackson | (443) 994-9573 | Severna Park | Anne Arundel |
| Arundel Home Inspection, LLC | John N. Dirks Jr | (410) 733-3238 | Severna Park | Anne Arundel |
| Affordable Radon Reduction, Inc. | Carl Pucci, Jr. | (888) 584-8899 | Baltimore | Baltimore |
| Affordable Radon Reduction, Inc | Kimber Pucci | (410) 284-8899 | Balto | Baltimore |
| APECS, Inc. | Nicholas Latgis Jr. | (410) 529-5505 | Nottingham | Baltimore |
| Accuspex Home Inspection Service, Inc. | William M. Kimble | (410) 795-0065 | Eldersburg | Carroll |
| Touchstone Home Inspections, LLC | Stephen Torbeck | (410) 533-8044 | Montross | Carroll |
| Awareness Home Inspection Services, LLC | Charles Rice | (443) 538-6921 | Sykesville | Carroll |
| U.S. Inspect | Robert J. Amaral | (508) 921-2095 | Walpole | Montgomery |
| U.S. Inspect | William Terry Ey | (240) 491-5832 | Beltsville | Prince Georges |
| U.S. Inspect | Wynne T. Hyatt | (410) 514-3107 | Bowie | Prince Georges |
| U.S. Inspect | Marc Marino Cordone | (240) 491-5820 | Hyattsville | Prince Georges |
| Connor | Jonathan Watson | (410) 296-7971 | Baltimore | Baltimore City |
| Connor | Tessa Barth | (410) 296-7971 | Baltimore | Baltimore City |
| Connor Environmental Services | Stephen W. Sybert | (410) 296-7971 | Baltimore | Baltimore City |
| Fusion Services LLC | Avery L Patillo | (703) 973-0442 | Alexandria | Fairfax |
| US Inspect | Bryan Schneider | (703) 338-8682 | Alexandria | Fairfax |
| U.S. Inspect | Thomas H. Short | (703) 212-3340 | Annandale | Fairfax |
| Hurlbert Home Inspection | Seth Hurlbert | (703) 830-2229 | Centreville | Fairfax |
| U.S. Inspect | Joseph Liska | (703) 212-3357 | Chantilly | Fairfax |
| U.S. Inspect | William A. Smith | (703) 212-3357 | Chantilly | Fairfax |
| U.S. Inspect | Melchis Hasham | (703) 293-1467 | Chantilly | Fairfax |
| U.S. Inspect | Leland Harris | (703) 212-3357 | Chantilly | Fairfax |
| US Inspect | Lindsey Wiker | (703) 431-6290 | Chantilly | Fairfax |
| U.S. Inspect | Sarah Boyd | (703) 293-1486 | Chantilly | Fairfax |
| U.S. Inspect | Martin Smith | (703) 293-1511 | Chantilly | Fairfax |
| U.S. Inspect | Terence Hasham | (703) 293-1474 | Chantilly | Fairfax |
| U.S. Inspect | Edward C. Brough | (703) 293-1535 | Chantilly | Fairfax |
| Guardian Home Inspections | Terry Strange | (703) 425-7001 | Fairfax | Fairfax |
| Guardian Home Inspections LLC | Brad Strange | (703) 425-7001 | Fairfax | Fairfax |
| U.S. Inspect | Kevin Curtin | (703) 212-3357 | Fairfax | Fairfax |
| 00 Inspections LLC | Chad Campbell | (877) 397-7007 | Fairfax | Fairfax |
| Abode Check, LLC | Fernando J. Barrientos | (703) 255-6622 | Fairfax | Fairfax |
| Shenandoah Radon, LLC | John Klika | (888) 333-4939 | Falls Church | Fairfax |
| Estatepro Home Inspection Services | Richard V. Henry | (703) 447-7733 | Falls Church | Fairfax |
| Protech Home Services Inc | James R. Patrick III | (703) 203-2095 | Herndon | Fairfax |
| Honor Builders, LLC | Paul Olsen | (703) 622-4571 | Lorton | Fairfax |
| U.S. Inspect | Robert Egan | (703) 212-3357 | Springfield | Fairfax |
| Old Dominion Home Inspection | Robert H. Gwaltney | (703) 242-2520 | Vienna | Fairfax |