Diggs, VA Radon Mitigation and Testing

Q: What EPA Radon Zone is Diggs in?

Diggs is in Mathews County, EPA Zone 3.

Q: How much does radon mitigation cost in Diggs?

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

Mathews County

EPA Zone 3

Located in Mathews County on Virginia's Middle Peninsula, Diggs enjoys a coastal setting where Chesapeake Bay influences create unique geological conditions. The area's sandy coastal plain soils typically produce lower radon levels, though testing data for this small community remains limited. Residents in the Virginia Beach Metro area should still test their homes, as radon can vary significantly even in coastal regions.

Diggs, VA Radon Mitigation

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

Diggs, VA Radon Testing

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

Diggs Radon Facts

Key details about the radon risk profile for Diggs and the 23045 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Mathews County, VA

Zip Code

23045

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Diggs and the 23045 zip code are located in Mathews County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Diggs, VA

What EPA Radon Zone is Diggs in?

Diggs and the 23045 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 Diggs?

Radon mitigation in Diggs 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 Diggs?

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