Middleburg, VA Radon Levels
Check local Middleburg radon levels and find certified testing and mitigation professionals to keep your home safe
Middleburg, VA Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Loudoun County, VA
Zip Code
20117
This Washington Metro community in Loudoun County benefits from its location in EPA Zone 2, suggesting moderate radon potential across the Piedmont region. Middleburg's mix of historic properties and newer developments in zip code 20117 creates varied foundation types that can influence radon accumulation. With limited local testing data available, homeowners should conduct radon testing to determine their property's specific risk level.
Middleburg, 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 Middleburg?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Loudoun County Pros
Radon FAQ for Middleburg, VA
What EPA Radon Zone is Middleburg in?
Middleburg and the 20117 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 Middleburg?
Radon mitigation in Middleburg 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 Middleburg?
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 |