Delbarton, WV Radon Mitigation and Testing

Q: What EPA Radon Zone is Delbarton in?

Delbarton is in Mingo County, EPA Zone 3.

Q: How much does radon mitigation cost in Delbarton?

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

Mingo County

EPA Zone 3

Tucked into Mingo County in the heart of West Virginia's coalfields, Delbarton occupies mountainous terrain where coal-bearing rock formations typically produce lower radon levels. Local testing data for zip code 25670 remains sparse, making individual home testing the only reliable way to assess radon risk. The community's mix of older mining-era homes and newer construction presents varying foundation types that can influence radon entry patterns.

Delbarton, WV Radon Mitigation

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

Delbarton, WV Radon Testing

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

Delbarton Radon Facts

Key details about the radon risk profile for Delbarton and the 25670 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Mingo County, WV

Zip Code

25670

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Delbarton and the 25670 zip code are located in Mingo 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 Delbarton, WV

What EPA Radon Zone is Delbarton in?

Delbarton and the 25670 zip code are in Mingo 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 Delbarton?

Radon mitigation in Delbarton 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 Delbarton?

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 West Virginia

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Charles Town	8.10 pCi/L	10
Berkeley Springs	7.70 pCi/L	10
Martinsburg	16.00 pCi/L	8
Harpers Ferry	6.57 pCi/L	7
Ridgeley	9.00 pCi/L	5
Shepherdstown	6.25 pCi/L	4
Kearneysville	5.50 pCi/L	2
Ranson	14.00 pCi/L	1
Morgantown	5.00 pCi/L	1
Charleston	3.00 pCi/L	1