Grapevine, AR Radon Levels

Q: What EPA Radon Zone is Grapevine in?

Grapevine is in Grant County, EPA Zone 3.

Q: How much does radon mitigation cost in Grapevine?

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

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

Grapevine, AR Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Grant County, AR

Zip Code 72057

Part of Grant County in the Little Rock Metro region, Grapevine occupies zip code 72057 where Ouachita Mountain geology meets Arkansas River valley sediments. The community's housing mix includes both older rural homes and newer developments, many built with slab foundations or partial basements common to central Arkansas construction. Testing data remains sparse, making individual home testing essential for determining radon exposure levels.

Grapevine, AR 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 Grapevine, AR

What EPA Radon Zone is Grapevine in?

Grapevine and the 72057 zip code are in Grant County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Grapevine?

Radon mitigation in Grapevine 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 Grapevine?

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 Arkansas

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

City	Avg User Radon Level	Submissions
Hot Springs Village	11.60 pCi/L	5
Bentonville	4.00 pCi/L	4
Bella Vista	13.67 pCi/L	3
Little Rock	7.00 pCi/L	1