| Quick facts | Answer |
|---|---|
| Cost range | $800 to $2,500, average about $1,200 (EPA) |
| Time | Follow-up test 24 hours to 30 days after installation |
| Who's qualified | Kentucky-certified (NRPP/NRSB) radon mitigation contractor |
What radon level means you should fix your home?
The EPA says to fix homes with radon at 4 pCi/L or higher. It recommends considering mitigation between 2 and 4 pCi/L. The University of Kentucky also recommends action when indoor radon exceeds 4 pCi/L.
How much does a radon system cost compared with other repairs?
The EPA says installing a mitigation system in an existing home costs about the same as other common home repairs. It lists a new hot water heater and house painting as examples. UK news reports systems can cost between $500 and $2,000 depending on the home.
Why do some homes cost more to fix?
The EPA says costs depend on house characteristics and the method chosen. Homes with crawl spaces, finished basements, or multiple suction points can cost more than simple slab homes. Ask the pro to explain how your quote accounts for these features.
Does radon in Lexington change over time?
UK says radon exposures can change over time because of climate and building or foundation age. A home that tested low once may need retesting. UK has tested buildings on its Lexington campus since 1988.
What to do next
- Order a free test kit from the Kentucky Radon Program, or run a short-term test in your lowest livable level.
- If your result is 4 pCi/L or higher, request a free referral to a Kentucky-certified (NRPP/NRSB) radon mitigation contractor.
- Verify the contractor's certification using the NRPP certified professionals listing, and check the state radon office for current licensing information.
- Ask the pro for proof of licence and insurance, and ask for a written quote that lists the method and the system's 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.
