| Quick facts | Answer |
|---|---|
| Cost range | About $200 to $350 including parts and labor |
| Time | Varies by home - confirm in your quote |
| Who's qualified | Kentucky law requires radon mitigation by properly certified persons or businesses |
Nicholasville, KY: what's different here
Nicholasville sits in Kentucky's Bluegrass Region, where the Kentucky Geological Survey says a few areas of high radon concentrations are known. Several Kentucky limestones contain uranium-bearing materials, so radon can be a local problem. Homes in high-radon areas should be tested, and the remedy may be additional ventilation of the home.
How long does a radon fan last before replacement?
The EPA says radon fans may last for five years or more and may then need repair or replacement. If your fan stops running, replacement keeps the system pulling radon from under the home.
Does a radon fan raise my electric bill?
Yes. An active fan draws 100 to 300 watts continuously, which can add about $30 to $300 per year to the home's energy bill. Ask the pro about fan wattage when you get a quote.
Who can legally replace a radon fan in Kentucky?
Kentucky law requires radon measurement, mitigation, or laboratory analysis to be performed only by properly certified persons or businesses. The Kentucky Housing Corporation policy also says mitigation measures must be installed by a professional certified for radon mitigation.
How do I verify a radon pro's certification in Kentucky?
Check the pro through the Kentucky state radon office at radon.ky.gov or call 502-782-2782. The state radon office is in Frankfort and lists certified radon professionals.
What does a full radon mitigation system cost near Lexington?
A Lexington cost guide puts the average mitigation system cost between $1,200 and $3,000. Replacing just the fan is far less because the piping and system are already in place.
What to do next
- Test your home after the fan replacement to confirm radon levels dropped.
- Verify the contractor's certification at radon.ky.gov or call the state radon office at 502-782-2782.
- Ask the pro for proof of Kentucky certification before any radon work begins.
- Get a written quote that separates fan parts from labor.
- 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.



