Takoma Park, MD Radon Levels

Q: What EPA Radon Zone is Takoma Park in?

Takoma Park is in Montgomery County, EPA Zone 1.

Q: How much does radon mitigation cost in Takoma Park?

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

Check local Takoma Park radon levels and find certified testing and mitigation professionals to keep your home safe

Takoma Park, MD Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Montgomery County, MD

Zip Code 20912

Straddling the Maryland-D.C. border in Montgomery County within the Washington Metro area, Takoma Park sits on Piedmont geology with crystalline bedrock that can influence radon levels. Although comprehensive testing data for zip code 20912 is currently limited, residents should conduct individual home testing given the regional geological characteristics. The city's eclectic housing stock, from early 20th-century bungalows to modern infill development, presents varying foundation types that may affect radon accumulation.

Takoma Park, MD Radon Mitigation

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

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Radon FAQ for Takoma Park, MD

What EPA Radon Zone is Takoma Park in?

Takoma Park and the 20912 zip code are in Montgomery 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 Takoma Park?

Radon mitigation in Takoma Park 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 Takoma Park?

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 in Maryland with the most user-submitted radon test data, ranked by number of submissions.

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
Frostburg	8.67 pCi/L	3