Keith Rogers
(610) 575-2775✓ Verified October 4, 2026 on the official state list dated October 1, 2026, double-checked against a second state list.
Last updated
ZIP 19564 lies entirely in Berks County, Pennsylvania. EPA’s radon zone for this area: Zone 1, highest potential.
Predicted average indoor screening level above 4 pCi/L.
EPA built its zone map county by county in 1993, so every address in 19564 shares Berks County’s prediction. The zone is a starting point, not a measurement of your house. Zone 1 areas like this one have a high share of homes above 4 pCi/L, so testing is a priority.
Next: read how to test your home, then check the number with the level calculator.
These professionals are listed for Berks County that 19564 falls in. Featured listings are paid placements and are labelled.
✓ Verified October 4, 2026 on the official state list dated October 1, 2026, double-checked against a second state list.
✓ Verified October 4, 2026 on the official state list dated October 1, 2026, double-checked against a second state list.
✓ Verified October 4, 2026 on the official state list dated October 1, 2026, double-checked against a second state list.
✓ Verified October 4, 2026 on the official state list dated October 1, 2026, double-checked against a second state list.
✓ Verified October 4, 2026 on the official state list dated October 1, 2026, double-checked against a second state list.
✓ Verified October 4, 2026 on the official state list dated October 1, 2026, double-checked against a second state list.
✓ Verified October 4, 2026 on the official state list dated October 1, 2026, double-checked against a second state list.
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PA Dept. of Environmental Protection, Bureau of Radiation Protection (717-783-3594) can help with test kits, local data and credentialed professionals: www.dep.pa.gov/Business/RadiationProtection/RadonDivision/Pages/Radon-in-the-home.aspx.
ZIP 19564 lies in Berks County, which EPA places in Zone 1 (highest potential).
Yes. EPA recommends testing every home regardless of zone, because radon varies from house to house. Fix the home if a confirmed result is 4 pCi/L or higher, and consider fixing between 2 and 4 pCi/L.
This page lists 7 professionals for the county that 19564 falls in, each checked against the state's official certification or licence list.
Free checklist · PDF
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