Putnam County
Local NEHA certified Radon Measurement Specialists
Certified Radon Inspectors
NEHA Certified Radon Measurement Specialists
| Company | Inspector | Phone | City | County |
| TRC | David T. Kohl | (203) 335-3500 | Bridgeport | Fairfield |
| Prochek | Thomas J. Baldwin | (800) 338-5050 | Danbury | Fairfield |
| Carl R. Poulsen | (203) 259-5175 | Fairfield | Fairfield | |
| Goldring Home Inspections/U.S. Inspect | Ronald R. Greene | (203) 261-9781 | Monroe | Fairfield |
| Shore-Bet Home Inspection | Raymond Hepburn | (203) 448-0010 | Newtown | Fairfield |
| JT Home Inspection Services | Jimmy Tsilfides | (203) 515-2309 | Norwalk | Fairfield |
| Professional Water Systems, Inc. | Andrew James Hurlbut | (203) 431-6897 | Ridgefield | Fairfield |
| CT Home Inspections, LLC | Kurt A. Goldbach, PE | (203) 426-1405 | Sandy Hook | Fairfield |
| Stonehollow, Inc. | Stephen Gladstone | (203) 327-6824 | Stamford | Fairfield |
| HouseWorks Home Service | Joseph Monte | (203) 301-9051 | Straford | Fairfield |
| Goldring Home Inspections (CTSW) | Paul Testa | (203) 645-7294 | Stratford | Fairfield |
| AMC Technology Inc. | Stanley J. Szelag, Jr. | (203) 378-5020 | Stratford | Fairfield |
| CT Basement Systems Radon, Inc. | Matthew Bednarz | (800) 319-8867 | Stratford | Fairfield |
| CT Basement Systems Radon, Inc | Glenn Scott | (203) 381-9633 | Stratford | Fairfield |
| Goldring Home Inspections (US Inspect) | John Osterberg | (203) 261-9781 | Trumbull | Fairfield |
| Devices Data | Ben Katz | (845) 826-3251 | Monsey | Rockland |
| Eastern Analytical Services, Inc. | Ernest Sanchez | (914) 592-8380 | Elmsford | Westchester |
| RTCA | Andreas C. George | (914) 345-3380 | Elmsford | Westchester |
| Reveal Home Inspections, Inc. | Nicholas C. Kuvach | (845) 526-2499 | Shrub Oak | Westchester |