| Quick facts | Answer |
|---|---|
| Cost range | $100 to $250 for professional testing; DIY kits $15 to $25 |
| Time | Professional short-term testing can take as little as 48 hours |
| Who's qualified | Kentucky requires radon contractors to be state licensed; verify at radon.ky.gov |
Nicholasville, KY: what's different here
Nicholasville sits in Jessamine County, just south of Lexington in the Bluegrass region. Homes here range from older in-town stock to newer subdivisions, and central Kentucky's limestone soils are a known radon concern. That makes testing before a sale a smart step for local sellers and buyers alike.
Is radon testing required for a home sale in Kentucky?
No Kentucky statute requires radon testing in a residential real estate transaction. However, if radon testing happened at any time in the past, Kentucky disclosure rules require it be included on the seller's disclosure form.
Can I get a free or cheap radon test kit in Kentucky?
The Kentucky State Radon Program offers free radon test kits if there is not a county radon program. Test kits can also be bought at local home improvement stores for $15 to $25.
How do I verify a radon tester near Lexington?
Kentucky requires contractors performing radon-related services to be licensed by the state. Verify credentials through the state radon office at radon.ky.gov or by calling 502-782-2782.
What does radon mitigation cost if the test comes back high?
A cost guide for the Lexington area puts the average mitigation system at $1,200 to $3,000. Also budget for the fan: running it continuously can add about $30 to $300 per year to the energy bill.
What to do next
- Decide between a $15-$25 DIY kit, a free kit from the Kentucky State Radon Program, or a professional test at about $100.
- Ask the tester for a short-term test that can be completed in as little as 48 hours to fit your closing timeline.
- Verify the contractor's Kentucky radon license through the state radon office at radon.ky.gov or 502-782-2782.
- If the test comes back high, get a mitigation quote and confirm the $1,200-$3,000 system cost plus fan energy costs.
- Call (859) 249-8571 or email [email protected] for a free quote from a Kentucky-certified (NRPP/NRSB) radon mitigation contractor.
Lexington Radon Pros is a free referral service: an independent contractor does the work and may pay us a referral fee. You never pay us anything.




