| Quick facts | Answer |
|---|---|
| Cost range | Varies by home - confirm in your quote |
| Time | Varies by home - confirm in your quote |
| Who's qualified | Licensed radon mitigation contractor, NRPP/NRSB certified |
Winchester, KY: what's different here
Winchester is the seat of Clark County, Kentucky. Clark County's geology matters for radon because black shales and phosphatic limestones in Kentucky can carry high radon potential. Winchester is about 19 miles and roughly 30 minutes by car from Lexington via main highway.
When does a Winchester home need radon mitigation?
EPA guidance says homes should be fixed for radon at 4 pCi/L or higher, and there is no known safe level of radon exposure. The American Lung Association notes EPA recommends considering action above 2 pCi/L. Only a test can show whether your home is above these levels.
How does a radon mitigation system work?
A typical system collects radon gas from beneath the foundation and vents it to the outside through a vent pipe. Contractors also seal cracks and other openings in the foundation. Kentucky's radon program states that these repairs can be done with a licensed radon mitigation contractor.
Why isn't the county map enough to decide?
Kentucky's indoor radon map is based on bedrock type and summarized short-term test data, not direct measurements from every home. The EPA says homes with elevated radon have been found in all three Kentucky zones. Clark County geology is a useful guide, but it cannot replace a test.
How do I get a free radon test kit?
Kentucky residents can request free test kits through the Kentucky Radon Program by calling (502) 564-4856. Some county libraries and local health departments also offer kits through the Kentucky Radon on the RADAR program. Test kits are simple to complete and inexpensive.
What to do next
- Request a free short-term test kit from the Kentucky Radon Program at (502) 564-4856, or pick one up at a participating county library or health department.
- Run the test as directed on the kit and send it to the lab listed on the packaging to get your pCi/L result.
- If your result is 4.0 pCi/L or higher, verify that any contractor you consider holds NRPP or NRSB certification and is licensed for radon mitigation in Kentucky.
- When requesting a quote, ask for the test results, the type of vent system proposed, and the sealing work included in the price.
- 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.




