| Quick facts | Answer |
|---|---|
| Cost range | $1,200 to $3,000 for a mitigation system |
| Time | Fan adds $30-$300 per year in energy costs |
| Who's qualified | Kentucky requires radon contractors to be state licensed; NRPP certification matters |
Frankfort, KY: what's different here
Frankfort is the seat of Franklin County, Kentucky, which the EPA classifies as Radon Zone 1, meaning predicted average indoor screening levels are above 4 pCi/L. Elevated radon is common in Kentucky housing stock, with state health materials reporting more than 55 percent of tested homes elevated in neighboring Fayette County. Frankfort sits about 29 miles from Lexington, roughly a 33-minute drive by main highway. The state radon office itself is located in Frankfort, so local verification of contractors is close at hand.
Is radon system vent odor normal in Frankfort homes?
A properly working radon mitigation vent should not create a noticeable sewer-like smell. The vent's job is to exhaust soil gas safely outdoors, above the roofline. If odor is present, the system should be checked rather than ignored.
Why does radon enter Frankfort homes through cracks?
Kentucky's radon guidance says radon enters homes through cracks in floors, basement walls, and gaps in suspended floors. Soil gas under the foundation is pushed indoors by pressure differences. A pipe-and-fan system draws radon from beneath the foundation before it can enter.
Should I test my Frankfort home after smelling vent odor?
Yes. The Kentucky radon program advises testing your home and installing a mitigation system if levels are high. Free test kits are available through local health departments and the state radon program.
What does a mitigation system cost near Frankfort?
A Lexington-area cost guide puts the average mitigation system at $1,200 to $3,000. The fan draws 100 to 300 watts continuously, adding about $30 to $300 per year to the energy bill. Ask for these figures in any written quote.
What to do next
- Test the indoor air with a free kit from your local health department or the state radon program.
- Verify the contractor's state license and NRPP certification at radon.ky.gov or by calling 502-782-2782.
- Ask the pro to inspect the vent pipe, fan, and connections for the odor source.
- Get a written quote covering the $1,200 to $3,000 system cost and fan energy use.
- 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.
