Radon in Wyoming County, Pennsylvania
Last updated
Wyoming County is one of 49 Pennsylvania counties (out of 67) that EPA places in Zone 1. 14 ZIP codes reach into the county, 3 of them entirely.
What the zone means for a Wyoming County home
Zone 1 means EPA predicted an average indoor screening level above 4 pCi/L for Wyoming County as a whole, the level at which EPA says to fix a home. High readings are common here, so a test is especially worthwhile, and new homes in Wyoming County are good candidates for radon-resistant construction.
A short-term test kit costs little and takes two to seven days. If your result is 4 pCi/L or higher, EPA recommends a follow-up test and, if it is confirmed, a mitigation system, which typically uses a pipe and fan to pull soil gas from under the foundation and vent it above the roof. Check a result with the level calculator and plan your next step with the follow-up planner.
Finding a radon professional in Wyoming County
None of the 389 Pennsylvania professionals in our directory list Wyoming County yet. See the full Pennsylvania list, or ask for quotes below.
Free, no obligation
Get radon quotes from certified pros in Wyoming County
Tell us what you need and we will try to connect you with up to three state-certified or licensed radon professionals who work in your area. It is free and there is no obligation.
We only share your request with radon professionals for this job. We do not sell your details to anyone else. Radon by ZIP may be paid by professionals for leads or featured placement.
ZIP codes in Wyoming County
Open a ZIP to see every county it touches. Where a ZIP crosses a county line, the percentage is the share of its land area inside Wyoming County.
Pennsylvania radon program
EPA lists PA Dept. of Environmental Protection, Bureau of Radiation Protection (phone 717-783-3594) as the state contact. State programs can tell you about local test results, discounted kits, disclosure rules for home sales and credentialed professionals. Website: www.dep.pa.gov/Business/RadiationProtection/RadonDivision/Pages/Radon-in-the-home.aspx.
Back to all Pennsylvania counties.
Frequently asked questions
What is the EPA radon zone for Wyoming County, Pennsylvania?
EPA's Map of Radon Zones puts Wyoming County in Zone 1 (highest potential): Predicted average indoor screening level above 4 pCi/L.
Do I need to test for radon in Wyoming County if the zone is low?
Yes. EPA says the zone map should not be used to decide whether a single home needs testing. Homes with high radon are found in every zone, and neighboring homes can test very differently. Testing is cheap and the only way to know your level.
How do I find a certified radon professional in Wyoming County?
Ask the Pennsylvania radon program (PA Dept. of Environmental Protection, Bureau of Radiation Protection, 717-783-3594) for its list of credentialed professionals, or search the national certification boards, NRPP and NRSB. You can also ask for free quotes with the form on this page.
How many ZIP codes are in Wyoming County?
14 ZIP codes have at least part of their land area in Wyoming County, based on the U.S. Census Bureau's 2020 ZIP Code Tabulation Area to county relationship file.
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
Free. We email you the download link, plus an occasional plain-English guide. Unsubscribe any time. We never sell your email. Privacy