Inkster, ND Radon Mitigation and Testing

Q: What EPA Radon Zone is Inkster in?

Inkster is in Grand Forks County, EPA Zone 1.

Q: How much does radon mitigation cost in Inkster?

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

Grand Forks County

EPA Zone 1

Small Grand Forks County encompasses this rural North Dakota community, where Pierre Shale bedrock and glacial drift create geological conditions highly favorable for radon production. With very limited testing data available for the 58244 zip code area, homeowners should prioritize professional radon assessment. North Dakota's geology consistently ranks among the highest radon-producing environments in the United States.

Inkster, ND Radon Mitigation

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

Inkster, ND Radon Testing

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

Inkster Radon Facts

Key details about the radon risk profile for Inkster and the 58244 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Grand Forks County, ND

Zip Code

58244

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Inkster and the 58244 zip code are located in Grand Forks 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 Inkster, ND

What EPA Radon Zone is Inkster in?

Inkster and the 58244 zip code are in Grand Forks 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 Inkster?

Radon mitigation in Inkster 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 Inkster?

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