Call For A Free Quote: 1-800-299-3578 (toll free) | 703-259-8570 (local)

Toms Brook, VA Radon Levels

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


Toms Brook, VA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Shenandoah County, VA
Zip Code 22660
Avg. User Level 5.00 pCi/L
User Tests 1

Located in Shenandoah County within Virginia's scenic Shenandoah Valley, Toms Brook shows an average radon level of 5.0 pCi/L, which exceeds the EPA action threshold of 4.0 pCi/L. The area's limestone bedrock and valley alluvium create geological conditions that can facilitate radon gas migration into homes. With this 22660 zip code community's mix of older valley farmhouses and modern residential development, professional radon testing and mitigation should be prioritized by area homeowners.

5.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Toms Brook, VA Radon Mitigation

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

Need Radon Mitigation or Testing in Toms Brook?

  • 100% Free, No-Obligation Quotes
  • Matches You with State-Licensed Shenandoah County Pros
1-800-299-3578 703-259-8570 (local) Toll-free · Mon–Fri 8am–6pm ET

Toms Brook, VA Radon Levels

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

Radon LevelCityHome AgeFoundation
5 pCi/L Toms Brook, VA 0-20 Years No Basement/All Crawl Space

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

Radon FAQ for Toms Brook, VA

What is the average radon level in Toms Brook, VA?
Based on 1 user-submitted test, the average radon level in Toms Brook 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 Toms Brook in?
Toms Brook and the 22660 zip code are in Shenandoah 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 Toms Brook?
Radon mitigation in Toms Brook 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 Toms Brook?
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.

CityAvg User Radon LevelSubmissions
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