MM
Michael Mallott
VerifiedLeesburg, VA
TestingCrawlspacePost-Test
NRPP Certified RMPFree Estimates
EPA zone context: The Shenandoah Valley and Appalachian region are Zone 1. Northern Virginia is Zone 2. Coastal areas including Hampton Roads are Zone 3.
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Take the 90-second radon assessment5.0 (23 Google reviews)
Testing methods, closed-house conditions, and how to read your results.
How basements, slabs, and crawlspaces affect radon entry and system design.
What buyers and sellers should expect during testing, mitigation, and closing.
Maintenance schedules, fan replacement, and keeping your mitigation system effective.