Versailles, KY

Radon Water Aeration System in Versailles, KY

Short answer

A radon water aeration system in Versailles, KY typically costs about $3,500 to $5,000 installed. Call or text (859) 249-8571: Lexington Radon Pros is a free referral service that connects you with a vetted local pro in Versailles. EPA guidance says aeration is the effective method when well water tests at or above 10,000 pCi/L.

Updated November 10, 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 About $3,500 to $5,000 installed for a household aeration system
Time Runs on demand, about 1 hour per day for a family of four
Who's qualified Kentucky-registered radon mitigation contractor (NRPP/NRSB certified)

Versailles, KY: what's different here

Versailles sits about 17 miles from Lexington, roughly a 22-minute drive by main highway. Many Versailles homes rely on private wells, which is where radon in water becomes a concern. That makes water testing the first step before any aeration system is quoted. A local pro can confirm whether your level reaches the EPA action point.

When does a radon water aeration system make sense in Versailles?

EPA guidance says radon in water should be addressed when levels are at or above 10,000 pCi/L, and aeration is the effective method at that level. Aeration systems are aimed at homes on well water, since radon in water comes from contaminated wells. Test your well water first to see if you need one.

How does a radon water aeration system work?

The system aerates or agitates the water so radon escapes, then captures and vents the radon-rich air outside the home. Aeration can remove up to 99.9% of radon from water. Units can fit into an existing water system in a basement or utility room and may clean up to 15 gallons per minute.

What does a radon water aeration system cost in Versailles?

A household aeration system typically costs about $3,500 to $5,000 installed. EPA cost analysis materials estimated home aeration units at $800 to $1,200 total installed for many high-radon wells, depending on equipment and installation. The fact sheet notes aeration is practical for central treatment but expensive for individual households.

Who installs a radon water aeration system in Versailles?

Kentucky requires radon mitigation contractors to register with the state, with an initial registration fee of $500 for 2 years. Registered professionals must follow ANSI-accredited written standard operating procedures. Verify any contractor through the state radon office at radon.ky.gov or 502-782-2782.

What to do next

  1. Test your well water for radon to see if the level is at or above 10,000 pCi/L.
  2. Verify the contractor's Kentucky registration and NRPP/NRSB certification at radon.ky.gov or 502-782-2782.
  3. Ask each pro for an itemized quote covering equipment, installation, and venting outside the home.
  4. Ask for proof of licence and insurance before any work begins.
  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

Is aeration effective for radon in well water?

Yes. EPA's fact sheet says aeration can remove up to 99.9% of radon from water, and it is the effective method at levels of 10,000 pCi/L or higher.

How much electricity does an aeration system use?

Many home aeration systems operate on demand and run about 1 hour per day for a family of four. Radon fan operation can add about $30 to $300 per year to the energy bill.

Where does the system go in my home?

These systems can fit into an existing water system in a basement or utility room. They may clean up to 15 gallons per minute.

Do I need a registered contractor in Kentucky?

Yes. Kentucky requires radon mitigation contractors to register with the state, and the initial registration fee is $500 for 2 years. Check radon.ky.gov or call 502-782-2782 to verify.

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.

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