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Professional Radon Testing & Mitigation
in Eastern Missouri

Accurate testing. Clean installations. Code-compliant radon systems designed for long-term performance.

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Real-estate transaction ready

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ANSI-AARST compliant methods

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Locally owned

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​A Clean-N-Green family company

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Locally Owned & Operated

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Real-Estate Focused

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Licensed & Insured

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CLEAN, DISCREET INSTALLS

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SERVING EASTERN MISSOURI

Radon Services Done Right

Everything we do is focused on accuracy, compliance, and long-term system performance.

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Radon Testing

Accurate short-term testing for homeowners and real-estate timelines—clear results, fast reporting.

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Radon Mitigation

Active Soil Depressurization (ASD) systems engineered for performance, clean routing, and proper discharge.

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Repair Services

Encapsulation, fan replacement, diagnostics, and repairs to keep existing systems running correctly.

Our Process Is Straightforward

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Step 1
Schedule Testing

Choose a time that fits your schedule—real-estate timelines welcome.

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Step 2
Receive Clear Results

You get a clear, easy-to-read report with next steps (if any).

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Step 3
Install If Needed

If levels are elevated, we design an ASD system for your home and install it cleanly.

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Step 4
Verify & Maintain

We retest to confirm performance and support long-term system maintenance.

Built for Accuracy.
Trusted for Results.

  • Diagnostic-first approach

  • Proper fan sizing and placement

  • Clean routing through basements, attics, and exteriors

  • Discharge locations designed to prevent re-entrainment

  • Post-mitigation verification testing

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Real-Estate Deadlines? We’re Built for Transactions.

  • Clear results, delivered fast

  • Realtor-friendly coordination

  • Post-mitigation verification available

Realtor Services
Fast scheduling, clear reporting, and clean installs—so the deal keeps moving.

Got Radon?

Not sure if you need testing? If your home hasn’t been tested in the last 2 years—or you’re buying or selling—start with a radon test. If levels are elevated, we’ll recommend the right mitigation system and verify performance after installation.

What radon level is considered high?

The EPA recommends fixing homes at 4.0 pCi/L or higher.

How long does a radon test take?

Most short-term tests run 48 hours.

Do you retest after mitigation?

Yes—post-mitigation testing confirms the system is working.

Prefer to call? (636) 336-6312

Built on code-aligned methods and clean installation standards.

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