Marcus Hook, PA Radon Mitigation and Testing

Q: What is the average radon level in Marcus Hook, PA?

Based on 1 user-submitted tests, the average radon level is 13.00 pCi/L.

Q: What EPA Radon Zone is Marcus Hook in?

Marcus Hook is in Delaware County, EPA Zone 1.

Q: How much does radon mitigation cost in Marcus Hook?

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

Avg: 13.00 pCi/L

Delaware County

EPA Zone 1

1 user test

Marcus Hook is located in Delaware County, Pennsylvania. With 1 user-submitted readings averaging 13.00 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 19061 zip code.

13.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Marcus Hook, PA. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Marcus Hook, PA Radon Mitigation

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

Marcus Hook, PA Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Marcus Hook, Pennsylvania Radon Levels

User-submitted radon test readings from homes in the Marcus Hook area.

Radon Level	City	Home Age	Foundation	Submitted
13 pCi/L	Marcus Hook, PA	51-99 Years	Full Basement	Mar 2019

Have a radon test result for Marcus Hook? Submit your reading to help other homeowners.

Marcus Hook Radon Facts

Key details about the radon risk profile for Marcus Hook and the 19061 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Delaware County, PA

Zip Code

19061

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

13.00 pCi/L

User Tests Submitted

Marcus Hook and the 19061 zip code are located in Delaware County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Marcus Hook, PA

What is the average radon level in Marcus Hook, PA?

Based on 1 user-submitted test, the average radon level in Marcus Hook is 13.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Marcus Hook in?

Marcus Hook and the 19061 zip code are in Delaware County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Marcus Hook?

Radon mitigation in Marcus Hook 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 Marcus Hook?

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.

Most Active Radon Markets in Pennsylvania

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
State College	10.00 pCi/L	14
Chambersburg	10.14 pCi/L	7
Easton	12.33 pCi/L	6
Butler	12.40 pCi/L	5
Dingmans Ferry	5.80 pCi/L	5
Hanover	14.00 pCi/L	4
Mechanicsburg	13.75 pCi/L	4
Greenville	10.75 pCi/L	4
Pittsburgh	9.25 pCi/L	4
Albrightsville	9.00 pCi/L	4
Philadelphia	8.00 pCi/L	4
Lackawaxen	15.33 pCi/L	3
York	11.67 pCi/L	3
Elizabethtown	9.67 pCi/L	3
Johnstown	7.33 pCi/L	3
West Chester	6.67 pCi/L	3
Danville	5.67 pCi/L	3
Springfield	5.67 pCi/L	3
East Stroudsburg	5.00 pCi/L	3
Langhorne	4.67 pCi/L	3