Sparks Glencoe, MD Radon Mitigation and Testing

Q: What EPA Radon Zone is Sparks Glencoe in?

Sparks Glencoe is in Baltimore County, EPA Zone 1.

Q: How much does radon mitigation cost in Sparks Glencoe?

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

Baltimore County

EPA Zone 1

This Baltimore County community occupies the Piedmont region where metamorphic rocks and weathered schist create Maryland's characteristic rolling hills. Many homes in the 21152 area feature basement foundations built into the underlying bedrock formations typical of the Baltimore Metro region. Given the lack of local radon testing data, residents should pursue individual home testing to understand their property's radon potential in this geologically active area.

Sparks Glencoe, MD Radon Mitigation

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

Sparks Glencoe, MD Radon Testing

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

Sparks Glencoe Radon Facts

Key details about the radon risk profile for Sparks Glencoe and the 21152 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Baltimore County, MD

Zip Code

21152

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Sparks Glencoe and the 21152 zip code are located in Baltimore 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 Sparks Glencoe, MD

What EPA Radon Zone is Sparks Glencoe in?

Sparks Glencoe and the 21152 zip code are in Baltimore 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 Sparks Glencoe?

Radon mitigation in Sparks Glencoe 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 Sparks Glencoe?

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 Maryland

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

City	Avg User Radon Level	Submissions
Frederick	8.29 pCi/L	7
Potomac	9.00 pCi/L	6
Hagerstown	8.67 pCi/L	6
Westminster	14.50 pCi/L	4
Baltimore	7.00 pCi/L	4
Annapolis	4.25 pCi/L	4
Upper Marlboro	15.00 pCi/L	3
Edgewater	12.67 pCi/L	3
Bowie	9.00 pCi/L	3
Clarksburg	8.00 pCi/L	3
Gambrills	6.00 pCi/L	3
Elkton	5.33 pCi/L	3
Silver Spring	4.33 pCi/L	3
Chesapeake Beach	14.00 pCi/L	2
Cumberland	9.00 pCi/L	2
Frostburg	9.00 pCi/L	2
Owings	5.50 pCi/L	2
Huntingtown	4.50 pCi/L	2
Mc Henry	20.00 pCi/L	1
Mount Airy	20.00 pCi/L	1