| Quick facts | Answer |
|---|---|
| Cost range | $1,200 to $3,000 for a typical mitigation system |
| Time | Varies by home - confirm in your quote |
| Who's qualified | Kentucky-certified (NRPP/NRSB) radon mitigation contractor, state-registered |
Versailles, KY: what's different here
Versailles, Kentucky sits in Woodford County, about 17 miles and roughly 22 minutes by car from Lexington via main highway. The Kentucky Geological Survey maps radon potential by bedrock type, and Woodford County homes can see levels vary by season. Kentucky Housing Corporation policy requires passive radon reduction venting in newly built single-family units. Homeowners noticing radon system vent odor can reach a Kentucky-certified contractor through a free referral from Lexington.
Why does a radon system vent odor happen in Versailles?
An active radon fan runs continuously at 100 to 300 watts, pulling soil gas up and out of the vent pipe. If the vent exits too close to a window, door, or living space, odors from the soil gas can drift back into the home. A Kentucky-certified (NRPP/NRSB) contractor can inspect the vent placement and fix it.
How much does it cost to fix a radon system vent odor in Versailles?
EPA says most homes can be fixed for about the same cost as other common home repairs, and the price depends on the size and design of the home and the methods needed. A typical mitigation system runs $1,200 to $3,000. The radon fan can also add about $30 to $300 per year to your energy bill.
Who is qualified to work on radon system vent odor in Versailles?
Kentucky law says no person or business may conduct radon measurement or mitigation after January 1, 2013 without the proper certification. Mitigation contractors must register with the state, show proof of a board-approved proficiency program, and carry general liability insurance. Ask the pro for proof of licence and insurance.
How do you verify a radon contractor in Kentucky?
Kentucky radon work can be verified through the state radon office at radon.ky.gov or by calling 502-782-2782. EPA also points to the NRPP and NRSB proficiency programs for finding qualified providers. Always confirm certification before hiring.
When should you act on radon levels in Versailles?
EPA says to fix a home if the radon level is 4 pCi/L or higher. The Kentucky Geological Survey notes its radon map is based on bedrock type, and actual in-home levels can vary by season. New single-family units built under Kentucky Housing Corporation policy require a passive radon reduction venting system.
What to do next
- Test your home and compare the result to the EPA action level of 4 pCi/L.
- Verify the contractor's Kentucky radon certification at radon.ky.gov or by calling 502-782-2782.
- Ask the pro for proof of state registration, NRPP or NRSB certification, and general liability insurance.
- Request a written quote covering vent relocation, fan size, and the expected $30 to $300 per year fan energy cost.
- 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.




