Mathews, VA Radon Levels
Check local Mathews radon levels and find certified testing and mitigation professionals to keep your home safe
Mathews, VA Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Mathews County, VA
Zip Code
23109
Tidewater community and county seat of Mathews County on Virginia's Middle Peninsula, Mathews sits on Coastal Plain sediments that generally produce lower radon levels typical of EPA Zone 3 areas. With testing data for the 23109 area currently unavailable, homeowners should still consider radon testing despite the generally favorable geological conditions. The area's mix of historic waterfront homes and newer construction presents varying foundation types built over marine sediments.
Mathews, VA Radon Mitigation
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Radon FAQ for Mathews, VA
What EPA Radon Zone is Mathews in?
Mathews and the 23109 zip code are in Mathews County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.
How much does radon mitigation cost in Mathews?
Radon mitigation in Mathews 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 Mathews?
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 |