Middletown, MD Radon Levels

Q: What is the average radon level in Middletown, MD?

Based on 1 user-submitted tests, the average radon level is 5.00 pCi/L.

Q: What EPA Radon Zone is Middletown in?

Middletown is in Frederick County, EPA Zone 1.

Q: How much does radon mitigation cost in Middletown?

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

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

Middletown, MD Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Frederick County, MD

Zip Code 21769

Avg. User Level 5.00 pCi/L

User Tests 1

Nestled in Frederick County, this Maryland community shows an average radon level of 5.0 pCi/L based on testing data from zip code 21769. This reading exceeds the EPA action level of 4.0 pCi/L, indicating that radon mitigation should be considered for affected homes. The area's geological conditions, combined with typical Mid-Atlantic housing featuring basements and crawl spaces, contribute to these elevated radon concentrations.

5.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Middletown, MD Radon Mitigation

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Middletown, MD Radon Levels

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

Radon Level	City	Home Age	Foundation
5 pCi/L	Middletown, MD	21-50 Years	Full Basement

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Radon FAQ for Middletown, MD

What is the average radon level in Middletown, MD?

Based on 1 user-submitted test, the average radon level in Middletown is 5.00 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 Middletown in?

Middletown and the 21769 zip code are in Frederick 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 Middletown?

Radon mitigation in Middletown 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 Middletown?

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 Maryland

Cities in Maryland with the most user-submitted radon test data, ranked by number of submissions.

City	Avg User Radon Level	Submissions
Frederick	8.29 pCi/L	7
Potomac	9.00 pCi/L	6
Hagerstown	8.67 pCi/L	6
Westminster	14.50 pCi/L	4
Baltimore	7.00 pCi/L	4
Annapolis	4.25 pCi/L	4
Upper Marlboro	15.00 pCi/L	3
Edgewater	12.67 pCi/L	3
Bowie	9.00 pCi/L	3
Frostburg	8.67 pCi/L	3

Middletown, MD Radon Levels

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

Middletown, MD Radon Facts

Middletown, MD Radon Mitigation

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Middletown, MD Radon Levels

Radon FAQ for Middletown, MD

Most Active Radon Markets in Maryland

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