Union City, PA Radon Levels

Q: What EPA Radon Zone is Union City in?

Union City is in Erie County, EPA Zone 2.

Q: How much does radon mitigation cost in Union City?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Check local Union City radon levels and find certified testing and mitigation professionals to keep your home safe

Union City, PA Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Erie County, PA

Zip Code 16438

Situated in Erie County within the Erie Metro area along Pennsylvania's Great Lakes shore, Union City sits where glacial deposits and sedimentary bedrock can create variable radon conditions. Testing data for zip code 16438 is currently limited, making professional assessment important for local residents. The area's EPA Zone 2 classification indicates moderate radon potential that warrants individual home testing.

12.50

pCi/L area average

Above EPA Action Level

Erie County average: 12.50 pCi/L, based on 2 user-submitted tests across 1 city in the county. No homeowner readings have been submitted for Union City itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Union City, PA Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Radon Readings Near Union City, PA

No homeowner tests have been submitted for Union City yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Saegertown	19.4 mi	9.00 pCi/L	1
Girard	25.2 mi	12.50 pCi/L	2
Conneaut Lake	30.5 mi	7.00 pCi/L	1
Franklin	33.8 mi	9.00 pCi/L	1
Warren	34.8 mi	19.00 pCi/L	1
Cranberry	41.2 mi	1.00 pCi/L	1
Fryburg	42.4 mi	4.00 pCi/L	1
Greenville	43.4 mi	10.75 pCi/L	4

Erie County Radon Profile

Erie County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. Homeowner-submitted tests from 1 city in Erie County average 12.50 pCi/L across 2 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Erie County.

Radon FAQ for Union City, PA

What EPA Radon Zone is Union City in?

Union City and the 16438 zip code are in Erie County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

Why are radon readings shown from areas near Union City?

No homeowner radon tests have been submitted for Union City yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Erie County average—are the best available indicator of local conditions until Union City homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Union City?

Radon mitigation in Union City typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.

Should I test for radon if I'm buying a home in Union City?

Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.