Nicholasville, KY

Crawl Space Radon Mitigation in Nicholasville, KY

Short answer

Crawl space radon mitigation in Nicholasville, KY, typically costs $1,500 to $3,500. Call or text (859) 249-8571: Lexington Radon Pros is a free referral service that connects you with a vetted local pro in Nicholasville. Mitigation is usually needed if test results are at or above the EPA's 4 pCi/L action level.

Updated October 29, 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 $1,500 to $3,500
Time About a day or less
Who's qualified Kentucky-certified (NRPP/NRSB)

Nicholasville, KY: what's different here

Nicholasville is located in Jessamine County, Kentucky. The city features a mix of older single-family homes with foundations typical of central Kentucky, including slab, basement, and crawl-space designs. Nicholasville is situated about 11 miles from Lexington, KY, which is roughly a 17-minute drive.

How does crawl space radon mitigation work in Nicholasville?

Crawl-space homes usually require a sub-membrane depressurization system. This process involves sealing the crawl space floor with a plastic membrane and venting radon gas outside. This method is the standard approach for addressing radon in these types of structures.

Verifying qualifications for crawl space radon mitigation in Nicholasville

The EPA states that mitigation systems should be installed by qualified, certified radon contractors. Homeowners should verify credentials through the Kentucky state radon office. State-level licensing is required for contractors performing these services.

Energy impact of radon mitigation systems

An active radon fan draws power continuously, which can add to a home's energy costs. Radon fan operation can increase the annual energy bill by approximately $30 to $300, depending on the fan's wattage.

What to do next

  1. Test your home for radon levels to see if you are at or above the 4 pCi/L action level.
  2. Verify that any local pro is Kentucky-certified (NRPP/NRSB) by checking the state radon office.
  3. Ask for proof of state license and insurance before beginning any crawl space radon mitigation work.
  4. Confirm the contractor plans to use a sub-membrane depressurization system in the quote.
  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 EPA action level for radon?

The EPA action level for radon is 4 pCi/L. Homes testing at or above this level should consider mitigation.

What is a sub-membrane depressurization system?

This system seals the crawl space floor with a plastic membrane and vents radon gas outside. It is the common method for crawl-space mitigation.

How long does the mitigation work take?

The field work for mitigation is typically completed in about a day or less.

Where can I verify a contractor's credentials?

You can verify radon work through the Kentucky state radon office at radon.ky.gov or by calling 502-782-2782.

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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