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Radon mitigation contractors in Chester County, Pennsylvania
4 radon mitigation businesses based in Chester County, Pennsylvania appear on the official Pennsylvania DEP Bureau of Radiation Protection list. EPA’s Map of Radon Zones puts Chester County in Zone 1 (highest potential). Before hiring, look the contractor up on that state list and ask for their license number.
Counted by distinct business name from the business address on the state list (4 license entries). Contractors often serve areas beyond their home base, so also check the full Pennsylvania list. Source: Pennsylvania DEP Bureau of Radiation Protection · EPA Map of Radon Zones.
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| Contractor / license | Address | Phone |
|---|---|---|
| Batten Jr, Joseph - Safe Shelter En PA DEP ID 3525 | 7 S Wayne St West Chester, PA | (610) 594-0350 |
| Conrad, Spencer PA DEP ID 3020 | 116 Gay Street #186 Phoenixville, PA | (570) 573-8159 |
| Gutridge, Charles - Gutridge Inspec PA DEP ID 2973 | 1614 Laurelwood Rd Pottstown, PA | (610) 385-3339 |
| Safe Shelter Environmental PA DEP ID 0207 | 7 S Wayne St West Chester, PA | (610) 594-0350 |
FAQ
How do I verify a radon mitigation license in Pennsylvania?
Search the official Pennsylvania DEP Bureau of Radiation Protection list (https://files.dep.state.pa.us/RadiationProtection/RadonDivision/RDPortalFiles/2026/10_01/WebMitigationAlpha.pdf) and ask the contractor for their license or certification number.
Does RadonFixers install radon systems?
No. RadonFixers does not perform installs; we list independent state-licensed contractors.