Edinburg, ND Radon Mitigation and Testing

Q: What EPA Radon Zone is Edinburg in?

Edinburg is in Walsh County, EPA Zone 1.

Q: How much does radon mitigation cost in Edinburg?

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

Walsh County

EPA Zone 1

Situated in Walsh County near the Canadian border, this rural North Dakota community sits within an EPA Zone 1 area where glacial deposits over sedimentary bedrock create variable radon potential. Current testing data for the 78227 zip code remains sparse, emphasizing the importance of individual property testing. Prairie soil conditions and older housing stock can influence radon entry rates in unexpected ways.

Edinburg, ND Radon Mitigation

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

Edinburg, ND Radon Testing

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

Edinburg Radon Facts

Key details about the radon risk profile for Edinburg and the 58227 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Walsh County, ND

Zip Code

58227

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Edinburg and the 58227 zip code are located in Walsh 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 Edinburg, ND

What EPA Radon Zone is Edinburg in?

Edinburg and the 58227 zip code are in Walsh 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 Edinburg?

Radon mitigation in Edinburg 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 Edinburg?

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 North Dakota

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

City	Avg User Radon Level	Submissions
Grand Forks	13.50 pCi/L	8
Grafton	7.67 pCi/L	3
Dickinson	6.00 pCi/L	3
Watford City	5.50 pCi/L	2
Bismarck	No submissions	0