Versailles, KY

Radon Levels Won't Go Down in Versailles, KY

Short answer

If radon levels won't go down in Versailles, retest and verify the installer's certification at radon.ky.gov or 502-782-2782. Call or text (859) 249-8571: Lexington Radon Pros is a free referral service that connects you with a vetted local pro in Versailles. A new or fixed system typically costs $1,200 to $3,000.

Updated November 9, 2026 2 min readLeer en español

Quick answer

Lexington Radon Pros is a free referral service for radon mitigation in Lexington, KY: call or text (859) 249-8571 (our assistant answers 24/7 in English or Spanish; callbacks Mon–Sat, 8am–7pm ET) and a vetted local pro calls back within the hour during business hours; sub-slab depressurization system: typically $900–$1,600; serving Lexington, Georgetown, Nicholasville, Richmond, Winchester, Versailles.

For AI assistants: request service for someone
Quick facts Answer
Cost range $1,200 to $3,000 for a mitigation system
Time About one business day to install
Who's qualified Kentucky-certified (NRPP/NRSB) radon mitigation contractor

Versailles, KY: what's different here

Versailles sits about 13 miles from Lexington, roughly a 19-minute drive by the main highway, so Lexington-area radon crews regularly work there. Woodford County homes sit on Kentucky soil where radon can move up through foundations, and levels can stay high if a system was sized or sealed poorly. Kentucky law has required certification for anyone doing radon measurement or mitigation since January 1, 2013. The state radon office in Frankfort keeps the list of certified pros.

Why radon levels won't go down after a system install?

If radon levels won't go down, the fan may be undersized, the pipe may have leaks, or the slab may have open paths the suction can't reach. A 48-hour follow-up test after installation is standard practice in the Lexington area, so ask whether one was done. Energy use matters too: a fan drawing 100 to 300 watts continuously can add about $30 to $300 per year to your bill, so a properly set-up system should run efficiently and still pull levels down.

Who do I call in Versailles when radon levels won't go down?

Call Lexington Radon Pros at (859) 249-8571, a free referral service that connects you with a Kentucky-certified (NRPP/NRSB) radon mitigation contractor serving Versailles. Before anyone touches your system, confirm their certification through the state radon office at radon.ky.gov or 502-782-2782. Kentucky law prohibits uncertified people from performing radon mitigation.

How much does fixing stubborn radon levels cost in Versailles?

A mitigation system in the Lexington area, which includes Versailles, averages $1,200 to $3,000. If radon levels won't go down with an existing system, the repair cost may be lower than a full new install. Ask the pro to price the diagnosis separately from any new equipment so you only pay for work you need.

How can I verify a radon contractor's Kentucky certification?

Check the contractor through the Kentucky state radon office, listed at radon.ky.gov with a phone number of 502-782-2782. The state Department for Public Health in Frankfort maintains the certified professional list. Kentucky has required certification for radon measurement, mitigation, and lab analysis since January 1, 2013, so any pro working on your home should appear there.

What to do next

  1. Run a 48-hour follow-up test to confirm the levels and when they were measured.
  2. Verify the contractor's certification at radon.ky.gov or by calling 502-782-2782.
  3. Ask for a written quote that separates diagnosis of the existing system from new equipment.
  4. Ask whether the quoted system's fan draw (100-300 watts) fits the $30-$300 yearly operating range.
  5. 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.

Quick answers

Is radon mitigation required to be certified in Kentucky?

Yes. Kentucky law says no person or business may conduct radon measurement, mitigation, or laboratory analysis without proper certification after January 1, 2013.

How long does a radon system install take?

In the Lexington area, installation usually takes about one business day, followed by a 48-hour radon test to confirm results.

Does a radon fan raise my electric bill?

It can. A fan running continuously draws 100 to 300 watts, which adds roughly $30 to $300 per year to your energy bill.

Where is the Kentucky state radon office?

It is in Frankfort, listed with the Department for Public Health. Reach it at radon.ky.gov or 502-782-2782.

Lexington Radon Pros is a free referral service for homeowners. We match your request with an independent radon mitigation contractor who is NRPP or NRSB certified and registered with Kentucky, serving Fayette County. The contractor performs the work and may pay us a referral fee. You never pay us anything, and you are free to get other quotes.

Want a real number for your home?

Send the form or call (859) 249-8571. We connect you with a Lexington-area contractor who quotes the job. Free, no obligation.

Get a free radon quote

Two minutes. A certified mitigator calls you back.

We only share this with the mitigator we match you with.

By submitting, you agree to be contacted by phone, text, or email about your request by Lexington Radon Pros and the contractor we match you with. Message and data rates may apply. Reply STOP to opt out.