Purcellville, VA Radon Mitigation and Testing

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

Based on 4 user-submitted tests, the average radon level is 10.80 pCi/L.

Q: What EPA Radon Zone is Purcellville in?

Purcellville is in Loudoun County, EPA Zone 2.

Q: How much does radon mitigation cost in Purcellville?

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

Avg: 10.80 pCi/L

Loudoun County

EPA Zone 2

4 user tests

Purcellville is located in Loudoun County, Virginia. With 4 user-submitted readings averaging 10.80 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 20132 zip code.

10.80

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Purcellville, VA Radon Mitigation

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

Purcellville, VA Radon Testing

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

Purcellville, Virginia Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
5 pCi/L	Purcellville, VA	0-20 Years	Full Basement	Oct 2024
4 pCi/L	Purcellville, VA	0-20 Years	Full Basement	Aug 2017
20 pCi/L	Purcellville, VA	0-20 Years	Full Basement	Apr 2017
14 pCi/L	Purcellville, VA	0-20 Years	Full Basement	Jun 2016

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

Purcellville Radon Facts

Key details about the radon risk profile for Purcellville and the 20132 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Loudoun County, VA

Zip Code

20132

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

10.80 pCi/L

User Tests Submitted

Purcellville and the 20132 zip code are located in Loudoun County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Purcellville, VA

What is the average radon level in Purcellville, VA?

Based on 4 user-submitted tests, the average radon level in Purcellville is 10.80 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 Purcellville in?

Purcellville and the 20132 zip code are in Loudoun 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.

How much does radon mitigation cost in Purcellville?

Radon mitigation in Purcellville 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 Purcellville?

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

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
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
Winchester	7.00 pCi/L	4
Williamsburg	5.75 pCi/L	4
Lovettsville	5.25 pCi/L	4
Woodbridge	4.50 pCi/L	4
Fairfax	9.67 pCi/L	3
Stafford	9.33 pCi/L	3
Louisa	8.33 pCi/L	3
Linden	7.67 pCi/L	3
Warrenton	7.67 pCi/L	3
Burke	5.67 pCi/L	3
Lynchburg	5.33 pCi/L	3