| Quick facts | Answer |
|---|---|
| Cost range | Fan operation adds about $30 to $300 per year to energy bills |
| Time | Systems last 10 to 30 years depending on type and maintenance |
| Who's qualified | Kentucky requires mitigation contractors to complete a board-approved proficiency program and carry general liability insurance |
Versailles, KY: what's different here
Versailles is the seat of Woodford County, about 17 miles and roughly 22 minutes from Lexington via US-60 W (Versailles Road). Radon mitigation providers in the Lexington area include Versailles in their service areas. The EPA places Woodford County in radon zone 1, with predicted average indoor screening levels above 4 pCi/L, so a working mitigation system matters here.
How long does a radon mitigation system last in Versailles?
Radon mitigation systems generally last 10 to 30 years, depending on system type and maintenance. The fan is the moving part most likely to need attention over the life of the system. Ask the pro what replacement parts your system type typically needs.
How much does the radon fan cost to run?
An active radon fan draws 100 to 300 watts continuously, which can add about $30 to $300 per year to your home's energy bill. The exact cost depends on the fan model and local electricity rates. A pro can help you pick an efficient fan.
Who can service radon mitigation systems in Versailles?
Kentucky statute requires mitigation contractors to complete a board-approved proficiency program and provide proof of general liability insurance to renew their registration. Look for an NRPP-certified Radon Mitigation Specialist. You can verify credentials through the state radon office at radon.ky.gov or 502-782-2782.
Why does Versailles have high radon potential?
The EPA predicts Woodford County has a radon zone 1 designation, meaning a predicted average indoor radon screening level greater than 4 pCi/L. A geologically based study found Mississippian limestones, Ordovician limestones, and Devonian black shales have the highest indoor-radon potential in Kentucky. That makes ongoing system maintenance worth staying on top of.
What to do next
- Test your home with a radon test kit to confirm current levels before scheduling service.
- Verify the contractor's registration and certification through the Kentucky state radon office at radon.ky.gov or 502-782-2782.
- Ask for proof of general liability insurance, which Kentucky requires for registration renewal.
- Get a written quote that covers fan condition, system type, and expected energy costs of $30 to $300 per year.
- 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.




