Lancaster, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Lancaster in?

Lancaster is in Kittson County, EPA Zone 1.

Q: How much does radon mitigation cost in Lancaster?

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

Kittson County

EPA Zone 1

This rural community in Kittson County near the Canadian border sits atop glacial deposits that can influence radon accumulation patterns. Testing data for Lancaster remains limited, so homeowners in the 56735 zip code area should conduct professional radon testing to establish baseline readings for their properties.

Lancaster, MN Radon Mitigation

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

Lancaster, MN Radon Testing

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

Lancaster Radon Facts

Key details about the radon risk profile for Lancaster and the 56735 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Kittson County, MN

Zip Code

56735

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Lancaster and the 56735 zip code are located in Kittson 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 Lancaster, MN

What EPA Radon Zone is Lancaster in?

Lancaster and the 56735 zip code are in Kittson 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 Lancaster?

Radon mitigation in Lancaster 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 Lancaster?

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 Minnesota

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

City	Avg User Radon Level	Submissions
Savage	5.00 pCi/L	3
Faribault	10.00 pCi/L	2
Shakopee	6.50 pCi/L	2
Minneapolis	5.00 pCi/L	2
Lakeville	6.00 pCi/L	1
Delano	5.00 pCi/L	1
Montgomery	5.00 pCi/L	1
Rosemount	No submissions	0