Keyser, WV Radon Mitigation and Testing

Q: What is the average radon level in Keyser, WV?

Based on 1 user-submitted tests, the average radon level is 7.00 pCi/L.

Q: What EPA Radon Zone is Keyser in?

Keyser is in Mineral County, EPA Zone 1.

Q: How much does radon mitigation cost in Keyser?

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

Avg: 7.00 pCi/L

Mineral County

EPA Zone 1

1 user test

Located in Mineral County in West Virginia's Eastern Panhandle, Keyser has recorded radon readings averaging 7.0 pCi/L, well above the EPA action level. The city sits in an area where Paleozoic rock formations create significant radon potential. Given these elevated readings and the prevalence of homes with basements in the region, residents should prioritize radon testing and implement mitigation systems when necessary.

7.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Keyser, WV. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Keyser, WV Radon Mitigation

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

Keyser, WV Radon Testing

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

Keyser, West Virginia Radon Levels

User-submitted radon test readings from homes in the Keyser area.

Radon Level	City	Home Age	Foundation	Submitted
7 pCi/L	Keyser, WV	21-50 Years	Full Basement	Oct 2023

Have a radon test result for Keyser? Submit your reading to help other homeowners.

Keyser Radon Facts

Key details about the radon risk profile for Keyser and the 26726 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Mineral County, WV

Zip Code

26726

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

7.00 pCi/L

User Tests Submitted

Keyser and the 26726 zip code are located in Mineral County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Keyser, WV

What is the average radon level in Keyser, WV?

Based on 1 user-submitted test, the average radon level in Keyser is 7.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Keyser in?

Keyser and the 26726 zip code are in Mineral County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Keyser?

Radon mitigation in Keyser 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 Keyser?

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