Front Royal, VA Radon Levels

Q: What is the average radon level in Front Royal, VA?

Based on 4 user-submitted tests, the average radon level is 7.80 pCi/L.

Q: What EPA Radon Zone is Front Royal in?

Front Royal is in Warren County, EPA Zone 1.

Q: How much does radon mitigation cost in Front Royal?

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

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

Front Royal, VA Radon Facts

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

County Warren County, VA

Zip Code 22630

Avg. User Level 7.80 pCi/L

User Tests 4

Gateway to Shenandoah National Park in Warren County, Front Royal shows an average radon level of 7.75 pCi/L, nearly double the EPA's 4.0 pCi/L action threshold. This Washington Metro community in ZIP code 22630 sits where Blue Ridge geology creates significant radon potential. All residents should test their homes and strongly consider mitigation given these consistently elevated readings.

7.80

pCi/L average

Above EPA Action Level

Based on 4 user-submitted radon tests for homes in Front Royal, VA. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Front Royal, VA Radon Mitigation

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Front Royal, VA Radon Levels

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

Radon Level	City	Home Age	Foundation
9 pCi/L	Front Royal, VA	21-50 Years	Partial Basement
11 pCi/L	Front Royal, VA	51-99 Years	Full Basement
6 pCi/L	Front Royal, VA	0-20 Years	Full Basement
5 pCi/L	Front Royal, VA	51-99 Years	Partial Basement

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Radon FAQ for Front Royal, VA

What is the average radon level in Front Royal, VA?

Based on 4 user-submitted tests, the average radon level in Front Royal is 7.80 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 Front Royal in?

Front Royal and the 22630 zip code are in Warren 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 Front Royal?

Radon mitigation in Front Royal 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 Front Royal?

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 Virginia

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

City	Avg User Radon Level	Submissions
Fredericksburg	7.29 pCi/L	7
King George	7.17 pCi/L	6
Leesburg	9.80 pCi/L	5
Chantilly	9.60 pCi/L	5
Fancy Gap	9.40 pCi/L	5
Williamsburg	5.80 pCi/L	5
Purcellville	10.75 pCi/L	4
Aldie	8.00 pCi/L	4
Front Royal	7.75 pCi/L	4
Bristol	7.50 pCi/L	4

Front Royal, VA Radon Levels

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

Front Royal, VA Radon Facts

Front Royal, VA Radon Mitigation

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Front Royal, VA Radon Levels

Radon FAQ for Front Royal, VA

Most Active Radon Markets in Virginia

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