NEHA Certified Inspectors in Massachusetts
(Certified for Radon Measurement)
General Radon Information
| Company | Inspector | City | County |
| Nauset Environmental Services, Inc. | William M. Vaughan | East Orleans | Barnstable |
| Nauset Environmental Services, Inc. | Alexander D. MacLellan | East Orleans | Barnstable |
| Haden Home Inspections | Robert Haden | Sandwich | Barnstable |
| Mid-Cape Home Inspections | Ken Amelin | South Dennis | Barnstable |
| Sherman Home Inspections, Inc | Guy Occhino | Attleboro | Bristol |
| Bay State Radon Services | Michael Hernon | Mansfield | Bristol |
| Radonman The Radon Investigator | Stephen Sanville | Mansfield | Bristol |
| Home and Hearth Inspections, LLC | Leonard D. Rucker | Raynham | Bristol |
| Cornerstone Home Inspection | Charles S Grassie Jr | Rehoboth | Bristol |
| Radon Diagnostic Service Inc | Fred C. Ghilarducci | Andover | Essex |
| Ricker Associates Inc. | Charles Ricker | Marblehead | Essex |
| Harbor Home Inspections | John A Mace | Marblehead | Essex |
| RadonAway | David P. Kapturowski | Ward Hill | Essex |
| RadonAway | David D. Hill | Ward Hill | Essex |
| JB Home Inspections | John Borges | Westfield | Hampden |
| Morgan K. Cohen Home Inspection LLC | Morgan Cohen | Arlington | Middlesex |
| Safeguard Home Inspection | Bryan Wilcox | Billerica | Middlesex |
| Radon Response | Jeff Collins | Hopkinton | Middlesex |
| Advantage Look Building Inspections | Peter J. Ottowitz | Stow | Middlesex |
| Advance Look Building Inspections and Environmental Testing | Barry L. Peraner | Westford | Middlesex |
| US Inspect, LLC | Robert J. Amaral | Walpole | Montgomery |
| Imperial Inspection Services, Inc. | Stephen M. Cook | Braintree | Norfolk |
| US Inspect, LLC | James A. Roache | Canton | Norfolk |
| AccuStar Labs | Kristin Wenger | Medway | Norfolk |
| AccuStar Labs | Nicole Patterson | Medway | Norfolk |
| Accustar Labs | Lisa L. Laflamme | Medway | Norfolk |
| Jigsaw Home Inspections, LLC | Charles M. Mangio | Middleboro | Plymouth |
| Home and Hearth Inspections | James Christoforo | Plymouth | Plymouth |
| Advance Look Home Inspections & Environmental Testing | Paul E. Montisano | Clinton | Worcester |
| Walter Irwin Radon Testing | Walter Irwin | Fitchburg | Worcester |
| APEX Water Pump & Filter Co., Inc | Christopher R Gordon | Oxford | Worcester |
| Advance Look Building Inspections | Joseph Hogan | Sutton | Worcester |