| Quick facts | Answer |
|---|---|
| Cost range | $200 to $498.99 |
| Time | Varies by home - confirm in your quote |
| Who's qualified | Kentucky-certified (NRPP/NRSB) contractor |
When is Radon Fan Replacement needed in Lexington?
A fan replacement is generally necessary when the existing active radon system fan fails or stops working properly. Active radon systems that use a fan typically require replacement every 5 to 10 years. This fan operation can add $30 to $300 per year to your home’s energy bill.
Other Radon Reduction Repairs in Lexington
If your home tests at 4 pCi/L or more, a qualified mitigator can add a vent fan to an existing passive system. This addition can be done for about $300 to further reduce radon levels. Mitigation systems generally cost between $500 and $2,000, depending on the home type.
Verifying Radon Mitigation Contractors in Lexington
Kentucky requires that contractors performing radon-related services be licensed by the state. All radon work should be verified through the state radon office. The state office provides guidance on finding licensed mitigation contractors.
Radon Fan Replacement Process in Lexington
Radon mitigation systems are usually sub-slab depressurization systems. EPA states that a certified or qualified radon mitigation contractor should perform all radon repairs and fan replacements. Kentucky’s CHFS radon material confirms that licensed contractors can perform these reduction repairs.
What to do next
- Check if your current fan requires replacement due to failure or age (typically 5-10 years).
- Verify that any contractor is licensed by the state through radon.ky.gov.
- Ask for a detailed quote that separates the cost of parts from the cost of labor.
- Contact local health departments or the Kentucky Radon Program for free radon test kits.
- 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.




