Lisbon, ND Radon Levels
Check local Lisbon radon levels and find certified testing and mitigation professionals to keep your home safe
Lisbon, ND Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Ransom County, ND
Zip Code
58054
Found in Ransom County in southeastern North Dakota, Lisbon currently has limited radon testing data available. The area's glacial till deposits over sedimentary bedrock can create conditions favorable for radon accumulation in basements and lower levels. Given North Dakota's elevated radon potential, homeowners in 58054 should prioritize radon testing.
Lisbon, ND Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Lisbon?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Ransom County Pros
1-800-299-3578
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Radon FAQ for Lisbon, ND
What EPA Radon Zone is Lisbon in?
Lisbon and the 58054 zip code are in Ransom 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 Lisbon?
Radon mitigation in Lisbon 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 Lisbon?
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 in North Dakota with the most user-submitted radon test data, ranked by number of submissions.
| 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 |