| Zone 1 | Highest Potential (greater than 4 pCi/L) | |
| Zone 2 | Moderate Potential (from 2 to 4 pCi/L) | |
| Zone 3 | Low Potential (less than 2 pCi/L) |
Connecticut Home Inspection
Connecticut Water Testing
Connecticut Infrared Thermography
Connecticut Mold Testing
Connecticut Chinese Drywall Testing