Radon Mitigation in Hershey, PA
Hershey, in Dauphin County near Harrisburg, sits over carbonate bedrock where indoor radon averages 8.1 pCi/L. The Lebanon Valley's limestone and dolomite produce fractures and sinkholes that funnel radon into basements. Hershey homeowners should test every two years, particularly homes with sump pits or finished lower levels.
- ✓ NRPP + PA DEP Certified Partner Network
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- ✓ Pennsylvania Statewide Coverage
Who provides radon mitigation in Hershey, PA?
Pennsylvania Radon Experts connects Hershey homeowners with NRPP-certified radon mitigation specialists serving Dauphin County. Hershey averages 8.1 pCi/L — above the EPA action level of 4.0 — so testing and mitigation are routed to a qualified local partner, typically within hours. Free quote within 24 hours. Call (717) 204-8482.
Why Do Hershey Homes Have Elevated Radon?
Geology: Pennsylvania's long heating season drives the stack effect — warm indoor air rising creates negative pressure that pulls radon-laden soil gas through foundation cracks and sumps. Winter readings commonly run well above summer levels, so a winter short-term or a long-term test best reflects true exposure.
Permits: Pennsylvania requires radon mitigation work to be performed by a DEP-certified contractor (Radon Certification Act, 63 P.S. § 2001 et seq.). Dauphin County homeowners should confirm a contractor's PA certification ID and obtain post-mitigation testing to verify levels below 4 pCi/L.
Neighborhoods we serve in Hershey: Hershey Heights, Deer Run, Parkside, Cocoa Avenue corridor, Sand Hill.
All Hershey radon work is performed by NRPP-certified, PA DEP-certified partner contractors routed through Pennsylvania Radon Experts.
How Does Hershey Compare on Pennsylvania Radon Levels?
Dauphin County averages 8.1 pCi/L indoor radon — well above the EPA action level of 4 pCi/L. Here's how Hershey's radon profile compares to other Pennsylvania cities we serve.
| Metric | Hershey, PA | Pennsylvania State Average | US National Average |
|---|---|---|---|
| Average indoor radon | 8.1 pCi/L | 8.6 pCi/L | 1.3 pCi/L |
| EPA Radon Zone | Zone 1 | Zone 1 (majority) | Varies (Zones 1–3) |
| % homes elevated (>4 pCi/L) | 44% | ~40% (2 in 5) | ~6% |
| Multiple of EPA action level | 2.0x | 2.1x | 0.3x |
| EPA action level | 4.0 pCi/L | 4.0 pCi/L | 4.0 pCi/L |
Check Your Hershey Radon Test Result Against the EPA Action Level
Enter your radon test result (in pCi/L) to see whether your Hershey, PA home meets the EPA action level of 4.0 pCi/L — and exactly what to do next based on official EPA guidance. Hershey averages 8.1 pCi/L, with 44% of homes testing elevated.
Enter the picocuries-per-liter value from your charcoal canister or continuous radon monitor (CRM) report.
How the calculator maps test results to EPA guidance
| Radon level (pCi/L) | Risk tier | EPA-aligned recommendation |
|---|---|---|
| 0.0 – 1.9 | Below average — low | No action needed. Re-test every 2 years or after major renovation. |
| 2.0 – 3.9 | Elevated — EPA "consider mitigating" | Consider mitigation, especially with smokers, children, or lower-level bedrooms. Run a long-term (90+ day) test for confirmation. |
| 4.0 or higher | EPA Action Level — fix the home | Install an active radon mitigation system. EPA recommends fixing the home as soon as practical. |
Which Radon Services Are Available in Hershey?
Radon Mitigation
Active radon mitigation system installation for Pennsylvania homes — sub-slab depressurization is the most common method, reducing…
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Radon Testing
Professional radon testing services for Pennsylvania homes — short-term (2-7 day) and long-term (90+ day) testing options. Require…
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Sub-Slab Depressurization Installation
Pennsylvania's most common radon mitigation method — sub-slab depressurization (ASD) creates negative pressure beneath the basemen…
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Crawl Space Radon Mitigation
Sub-membrane depressurization for Pennsylvania homes with crawl spaces — includes vapor barrier installation, sealing, and active …
Learn more →Do Hershey Real Estate Transactions Require Radon Testing?
Pennsylvania Real Estate Seller Disclosure Law (68 Pa. C.S. § 7301-7315) requires sellers to disclose any known radon test results to buyers. In practice, most Hershey real estate transactions now include a radon contingency in the purchase agreement — and given that 44% of Hershey homes test elevated, buyers are increasingly insisting on pre-closing mitigation when results exceed 4 pCi/L.
Our partner contractor network handles closing-timeline mitigations within typical 7–14 day windows, including post-mitigation verification testing to satisfy lender and inspector requirements.
Are Winter Radon Levels Higher in Hershey?
Yes. Hershey's cold winters intensify radon entry through the stack effect — heated indoor air rising creates negative pressure in basements that pulls soil gas into the home at higher rates than warmer climates. Hershey winter radon readings are typically 30–50% higher than summer readings.
EPA recommends radon testing under closed-house conditions, which align naturally with Hershey winters. If your Hershey home tested low in summer, retest in winter for an accurate baseline before deciding on mitigation.
Recent Hershey Radon Mitigation Projects
Recent radon mitigation projects across Pennsylvania — every image is geo-tagged to a specific Pennsylvania city and entity-described for transparency and provenance. All work performed by NRPP-certified, PA DEP-certified partner contractors.
📍 Philadelphia, Pennsylvania 
📍 Pittsburgh, Pennsylvania 
📍 State College, Pennsylvania 
📍 West Philadelphia, Pennsylvania Hershey, PA Radon FAQs
What are typical radon levels in Hershey?
Why are Hershey radon levels so high?
How do I find a certified radon mitigation contractor in Hershey?
How long does it take to schedule radon mitigation in Hershey?
What Other Pennsylvania Cities Do We Serve Near Hershey?
Philadelphia, PA
Philadelphia County · 6.8 pCi/L avg
Pittsburgh, PA
Allegheny County · 8.4 pCi/L avg
Allentown, PA
Lehigh County · 9.2 pCi/L avg
Erie, PA
Erie County · 7.1 pCi/L avg
Reading, PA
Berks County · 9.8 pCi/L avg
Scranton, PA
Lackawanna County · 7.3 pCi/L avg
Bethlehem, PA
Northampton County · 9.4 pCi/L avg
Lancaster, PA
Lancaster County · 8.7 pCi/L avg
Ready to Get a Free Hershey Radon Quote?
Same-day routing to a Dauphin County NRPP-certified partner. Written quote within 48 hours of site assessment.