Before:
The radon mitigation system was operating with a basic exterior discharge configuration and lacked additional weather protection at the exhaust termination.

 

 

After:
The exterior system was upgraded with professionally installed vent components, providing a clean appearance, improved durability, and long-term protection from the elements while maintaining proper radon system performance.

Before:
The sump pit was covered with a temporary plywood lid that did not provide an airtight seal, allowing potential pathways for radon and soil gases to enter the basement.

 

 

After:
A custom sealed sump cover was installed and integrated into the radon mitigation system, creating an airtight seal around the sump opening and improving the system's ability to capture and safely vent radon from beneath the foundation.

Before: Concerns about radon safety in a Wilton home prompted the need for a tailored mitigation solution. The initial setup lacked the comprehensive coverage needed for the size and design of the home. After: Post-installation, the Wilton home features a radon mitigation system that not only ensures safety with significantly reduced radon levels but also blends seamlessly with the home's architecture. The system's vent is cleverly integrated with existing downspouts, and the fan is concealed within a decorative lattice fence, ensuring that both safety and aesthetic needs are met.

Before: The home had no radon system installed, and the crawl space had exposed areas needing concrete coverage.
After: A two-pipe system was carefully installed, including strategic work in the crawl space. Pipes exit discreetly near the stairwell, ensuring both functionality and curb appeal. The setup is now sealed and efficient.

Before photos will reflect the existing two-pipe system with no sump pump or encapsulation, and a fan (RadonAway, unmarked model) supporting the system. These images should emphasize the current lack of extraction in one of the crawlspaces and highlight the pipe that travels underground from the crawl to the exterior.

 

 

After photos will illustrate the upgraded four-point system, now including a new extraction point in the rear crawlspace and a replacement fan—ideally documented with model and installation date. Pipe transitions, secure wall penetrations, and a clear view of the new configuration are essential to showcase the upgrade, especially for real estate compliance before the December 9th closing.