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Radon System Follow-Up Test: Why It Matters After Mitigation in York County
@myradonsystemfollowuptestguide · 08 October 2026
Why a Follow-Up Test Is a Non-Negotiable Step If you have recently had a radon mitigation system installed in your home, you likely feel a sense of relief. And you should. A properly designed and installed mitigation system, usually a sub-slab depressurization setup, can reduce radon levels dramatically. But that relief should be conditional. The true measure of success is not the installation itself but the results of a radon system follow-up test. Without that test, you
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