| Quick facts | Answer |
|---|---|
| Cost range | Usually $1,200 to $3,000 for a mitigation system |
| Time | Varies by home - confirm in your quote |
| Who's qualified | Kentucky-certified (NRPP/NRSB) mitigation contractor, required under KRS 309.430 to 309.454 |
Winchester, KY: what's different here
Winchester is the county seat of Clark County, Kentucky, about 19 miles and roughly 30 minutes from Lexington by main highway. Lexington-based radon firms list Winchester in their service area, which supports local redesign and retrofit work. Check any contractor's certification through the state radon program before work begins.
What does a radon mitigation system redesign cost in Winchester?
A Lexington-area cost guide puts the average mitigation system at $1,200 to $3,000. A redesign or retrofit of an existing system may differ, so get a written quote. Ask what parts, sealing, and testing the price includes.
Who can legally do radon mitigation system redesign in Winchester?
Kentucky law says no person or business may perform radon mitigation without the appropriate certification after January 1, 2013 (KRS 309.436). Advertising as a certified mitigation contractor without certification under KRS 309.430 to 309.454 is also prohibited. Ask the pro for proof of license and insurance.
Will a redesigned system raise my electric bill?
An active radon fan draws 100 to 300 watts continuously. That can add about $30 to $300 per year to your home's energy bill. Ask the contractor how the new fan choice affects that range.
How do I verify a Winchester-area contractor's certification?
Check the pro through the Kentucky state radon office at radon.ky.gov or call 502-782-2782. You can also email [email protected]. Verify experience, references, and skills for the specific redesign work before signing.
What to do next
- Get a current radon test result so the redesign is sized to your home's actual levels.
- Verify the contractor's Kentucky certification at radon.ky.gov or by calling 502-782-2782.
- Ask for proof of license and insurance, plus references for similar redesign work.
- Request a written quote listing parts, sealing, fan wattage, and post-work testing.
- 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.



