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Radon Mitigation in Lexington, KY
Compare 25 radon mitigation contractors near you in Lexington and surrounding area with an average rating of 4.9/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated May 22, 2026
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Other Businesses in This Area
Radon Associates of the Bluegrass
Radon Mitigation Of KY
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Radon Mitigation in Lexington, KY
Lexington radon mitigation specialists in this directory cover central Lexington, Chevy Chase, Hamburg, Andover, and surrounding Fayette County. Kentucky falls in EPA Radon Zone 1 — most Fayette County homes test elevated. Sub-slab depressurization on a typical Lexington basement home runs $1,400-$2,800 installed. Crawlspace systems with vapor barrier and active vent run $2,400-$4,000.
Kentucky Cabinet for Health and Family Services publishes county-by-county radon zone maps showing Fayette County in Zone 1. Real-estate transactions in Lexington increasingly include radon testing — most buyers expect a 48-hour test.
Frequently Asked Questions
- Do most Lexington homes have radon issues?
- Yes — Kentucky is largely EPA Zone 1, and the majority of Fayette County homes test above 4 pCi/L. Test before buying and consider mitigation pre-emptively if your test returns 2-4 pCi/L.
- How long does Lexington radon mitigation take?
- Sub-slab depressurization is a 1-day job for most basement homes. Post-mitigation testing (48-hour follow-up) confirms levels below action limit. Total turnaround is typically 3-5 days.
- What about radon in Lexington crawlspaces?
- Crawlspaces require sealed vapor barrier (12-20 mil), sealed perimeter, and active sub-membrane vent fan. Cost runs $2,400-$4,000 for a typical footprint.
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