Wirtz, VA Radon Levels
Check local Wirtz radon levels and find certified testing and mitigation professionals to keep your home safe
Wirtz, VA Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Franklin County, VA
Zip Code
24184
Nestled along Smith Mountain Lake in Franklin County, Wirtz serves the Roanoke Metro area with a mix of lakefront homes and traditional residential properties built on Virginia's Piedmont geology. Current radon testing data for the 24184 area is limited, though the region's granite-based bedrock can occasionally produce moderate radon levels. Lake community residents should test their homes, especially those with walkout basements taking advantage of the area's rolling terrain.
Wirtz, VA Radon Mitigation
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Radon FAQ for Wirtz, VA
What EPA Radon Zone is Wirtz in?
Wirtz and the 24184 zip code are in Franklin 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 Wirtz?
Radon mitigation in Wirtz 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 Wirtz?
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 |