In Shelton, we evaluated a vacant home after radon levels tested at 24 pCi/L within the unfinished basement area.

Although there had been previous discussion suggesting the home may have included a passive radon system, a full attic inspection confirmed that no passive mitigation infrastructure was present within the property.

Because of the elevated radon levels and unfinished basement layout, a two-pipe radon mitigation system was designed to improve airflow coverage beneath the foundation and strengthen long-term radon reduction throughout the home.

Special attention was given to the exterior vent routing design to ensure the mitigation system exits through the rear of the home, preserving the preferred appearance and layout of the property.

The project focused on creating strong sub-slab airflow coverage while maintaining clean exterior system placement and preparing the vacant home for healthier indoor air quality moving forward.

In Shelton, we followed up with a homeowner after a recently installed radon mitigation system was reported to be operating louder than expected.

Although the system was functioning properly, the homeowner wanted to further reduce operational sound levels within the living environment. To improve acoustic performance, a muffler upgrade was recommended to help soften airflow noise and create quieter day-to-day system operation.

Sound reduction can be an important part of long-term homeowner comfort, especially in homes where mechanical equipment is located near commonly used living spaces.

The planned visit focused on refining the existing mitigation setup while maintaining strong airflow performance and continued radon reduction beneath the foundation.

In Shelton, we returned to service an existing radon mitigation system after the homeowner noticed elevated readings on their Airthings monitor, with radon levels reportedly increasing to around 10 pCi/L.

The homeowner also noted concerns related to system airflow and monitoring, including questions surrounding the manometer readings and overall system performance.

During the service visit, the existing Sedona dehumidification system and radon fan setup were inspected and serviced to improve overall airflow and indoor air quality performance throughout the basement.

The inspection also identified a failed GFCI outlet affecting system operation. The outlet was replaced to restore reliable electrical service to the mitigation equipment and associated basement air quality systems.

Additional maintenance and filter evaluation for the Sedona system were also reviewed as part of the overall service process to help support continued airflow efficiency and long-term system reliability.

The project focused on restoring dependable system performance while helping the homeowner better monitor indoor air quality moving forward.

In Shelton, we worked with new homeowners preparing to move into their first home after radon levels tested at 21.1 pCi/L.

The home, built in 1992, does not include a sump pump or water management system, allowing the mitigation design to focus directly on improving airflow beneath the foundation.

Due to the elevated radon levels, a two-pipe radon mitigation system was recommended with venting planned along the right side of the home. The multi-point design was selected to improve sub-slab communication and provide broader airflow coverage beneath the foundation.

The homeowners planned to complete the on-site estimate process after moving into the property so the final system layout could be reviewed within the fully accessible home.

This project focused on helping first-time homeowners create a healthier indoor environment before fully settling into the space.

In Shelton, we reviewed a home built in 2002 with a radon level of 11 pCi/L. The property includes an unfinished basement with no sump pump, though a sealed drain is in place for a future bathroom.

As part of the upcoming home closing, a mitigation system was recommended to address the elevated levels. Based on the layout, a two-pipe system with an additional extraction point was proposed to provide better coverage across the foundation.

At this stage, access to the home was not available, so the system design is based on the information provided and will be confirmed once access is granted.

The homeowner is currently reviewing the proposal ahead of the closing date.

This job required extra attention due to the tall structure and older 1908 fieldstone foundation.

Since there were no crawlspaces or sumps to work with, the team installed a two-pipe system, carefully navigating limited utility access points.

Clear instructions were followed regarding the unlocked access, pipe routing near the washer, and the need for extended vertical piping. The job was completed efficiently, balancing system performance with aesthetic discretion, leaving the home ready for safe occupancy by future renters.

In Shelton, CT, a homeowner was challenged with radon levels that persistently exceeded safe limits despite an extensive existing mitigation system. Our team was tasked with overhauling the system, which involved capping and sealing two unnecessary extraction points, thoroughly cleaning viable points, replacing outdated fans with a Legend Extreme fan, and adjusting the ERV along with fixing and optimizing ductwork. This detailed approach not only reduced radon levels but also improved the overall efficiency and effectiveness of the home's air quality systems.