Chincoteague Island, VA Radon Mitigation and Testing

Q: What EPA Radon Zone is Chincoteague Island in?

Chincoteague Island is in Accomack County, EPA Zone 3.

Q: How much does radon mitigation cost in Chincoteague Island?

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

Accomack County

EPA Zone 3

This barrier island community in Accomack County on Virginia's Eastern Shore presents unique radon considerations due to its coastal location and sandy soils. While the EPA Zone 3 classification suggests generally lower radon potential, the island's geology and seasonal housing patterns create variable conditions. With limited testing data available for zip code 23336, year-round and seasonal residents alike should conduct radon testing to establish safe baseline levels.

Chincoteague Island, VA Radon Mitigation

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

Chincoteague Island, VA Radon Testing

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

Chincoteague Island Radon Facts

Key details about the radon risk profile for Chincoteague Island and the 23336 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Accomack County, VA

Zip Code

23336

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Chincoteague Island and the 23336 zip code are located in Accomack 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 Chincoteague Island, VA

What EPA Radon Zone is Chincoteague Island in?

Chincoteague Island and the 23336 zip code are in Accomack 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 Chincoteague Island?

Radon mitigation in Chincoteague Island 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 Chincoteague Island?

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