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Homeowner requested a mitigation system that tied in to the perimeter drain/sump.
Testing effectiveness of passive radon mitigation sstem.
Purple Mountain Radon was called to look into a system installed a few years ago that wasn't reducing radon levels. The outside was only one issue to resolve.
Before and after photos of Westcliffe, CO cabin.
Installed a perimeter drain tile depressurization system in this Peyton, CO home.