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(412) 584-0799✓ Verified October 4, 2026 on the official state list dated October 1, 2026, double-checked against a second state list.
Radon in ZIP code 15317
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ZIP 15317 lies entirely in Washington County, Pennsylvania. EPA’s radon zone for this area: Zone 2, moderate potential.
Zone 2 Washington County, PA · 100% of the ZIP’s land area
Predicted average indoor screening level from 2 to 4 pCi/L.
What this means for homes in 15317
EPA built its zone map county by county in 1993, so every address in 15317 shares Washington County’s prediction. The zone is a starting point, not a measurement of your house. In a Zone 2 area many homes are fine and many are not; only a test tells you which yours is.
Next: read how to test your home, then check the number with the level calculator.
Radon professionals for 15317
These professionals are listed for Washington County that 15317 falls in. Featured listings are paid placements and are labelled.
Joseph Lydic
(412) 912-8686✓ Verified October 4, 2026 on the official state list dated October 1, 2026, double-checked against a second state list.
Mark Jaworski
(412) 583-7962✓ Verified October 4, 2026 on the official state list dated October 1, 2026, double-checked against a second state list.
Michael Leone
(412) 292-0293✓ Verified October 4, 2026 on the official state list dated October 1, 2026, double-checked against a second state list.
Robert Scott Klein Jr.
(724) 413-5522✓ Verified October 4, 2026 on the official state list dated October 1, 2026, double-checked against a second state list.
Tyler Clifford
(888) 308-4018✓ Verified October 4, 2026 on the official state list dated October 1, 2026, double-checked against a second state list.
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Get radon quotes from certified pros in ZIP 15317
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Nearby ZIP codes in Washington County
Pennsylvania radon help
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.
Frequently asked questions
What is the radon zone for ZIP code 15317?
ZIP 15317 lies in Washington County, which EPA places in Zone 2 (moderate potential).
Should I test for radon in 15317?
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.
Are there certified radon professionals near 15317?
This page lists 6 professionals for the county that 15317 falls in, each checked against the state's official certification or licence list.
Free checklist · PDF
Radon Test Checklist
A one-page, step-by-step checklist for running a home radon test right the first time, and what to do with the number.
- Short-term vs. long-term test: which to use
- Closed-house conditions and where to place the kit
- What 2, 4 and 8 pCi/L mean and when to fix
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