This gallery showcases key components of a recently completed radon mitigation project. The images highlight the transformation of the exterior vent system, the replacement of a temporary sump pit cover with a custom airtight sump cover, and the completed interior piping configuration designed to create effective sub-slab depressurization. Together, these improvements help capture radon gas beneath the foundation and safely vent it above the home, providing long-term indoor air quality protection and reliable system performance.