Sub-slab depressurization radon remediation system design can be implemented in attics. A home attic Radon System is hidden and out of sight. The pipes are ran into the attic and not up the exterior of the home. This way, instead of having the fan and vent piping in the view of sight. These benefits allow for a very effect radon mitigation system without the outside look of piping stretched vertically along the exterior of the home. The only visible component on the exterior is the vent stack that rises above and through the roof. This radon mitigation system method can be utilized through any type of roofing. Minocqua Radon Mitigation & Testing will always consider this method first, when designing a radon mitigation system.