Lexington, Kentucky · Local guide

How much does basement radon mitigation cost in Lexington, KY?

Short answer

Basement radon mitigation in Lexington typically costs $800 to $2,500 for a full-home system, with many standard basement jobs closer to $1,000 to $1,500. Call or text (859) 249-8571: Lexington Radon Pros is a free referral service that connects you with a vetted local pro in Lexington. EPA puts the national average at about $1,200.

Updated October 26, 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.

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Quick facts Answer
Cost range $800-$2,500; many basement jobs $1,000-$1,500
Time About 1 day to install
Who's qualified Kentucky-certified (NRPP/NRSB) radon mitigation contractor

What affects the cost of basement radon mitigation in Lexington?

The EPA guide says radon-reduction system cost varies with the size and design of the home and the methods needed. That is why Lexington quotes can range from $800 to $2,500. A standard basement job often lands near $1,000 to $1,500.

Are there cheaper radon reduction methods for a basement?

The EPA guide lists basement pressurization at about $500 to $1,500. It works best when the basement is tight and isolated from the outdoors and upper floors. Ask a pro whether it fits your home.

How much does a radon fan add to electric bills in Lexington?

An active radon fan runs 100 to 300 watts continuously. That can add about $30 to $300 per year to the home's energy bill. Factor this into your budget alongside the install price.

How fast do radon levels drop after mitigation in Lexington?

Radon levels usually drop significantly within 24 to 48 hours after installation. Installing the system typically takes around 1 day. A post-install test confirms the reduction.

Who can install basement radon mitigation in Lexington?

Kentucky requires contractors performing radon-related services to be licensed by the state. Certified pros have passed a national competency exam, complete continuing education, and follow a code of ethics. Verify credentials through the state radon office.

What to do next

  1. Test your home to confirm elevated radon levels before scheduling mitigation.
  2. Verify the contractor's certification through Kentucky's radon office at radon.ky.gov or 502-782-2782.
  3. Ask each bidder for proof of Kentucky radon licensure and a written, itemized quote.
  4. Ask whether basement pressurization or another method fits your basement and request a post-install retest plan.
  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

What is the average radon mitigation cost nationally?

The EPA says fixing a home generally costs $800 to $2,500, with an average of about $1,200. Some national-style guides put system costs between $1,200 and $3,000. Basement jobs in Lexington often run $1,000 to $1,500.

Do certified radon pros in Kentucky meet any standards?

Yes. Experts in Kentucky's certification directory passed a national competency exam, complete continuing education, submit proof of proficiency, follow a quality assurance plan, and adhere to a code of ethics.

How effective are radon reduction systems?

The EPA guide says systems can deliver substantial reduction. Some methods, such as basement pressurization, are listed as reducing radon by about 50% to 99%.

How do I reach Kentucky's state radon office?

Kentucky's radon office is listed at radon.ky.gov with a phone number of 502-782-2782. It points homeowners to official guidance and certified professionals. Use it to verify any contractor.

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.

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