Before

The home relied on an aging radon fan and had two dirt crawl spaces that were not fully incorporated into the mitigation system, limiting overall radon collection efficiency.

After

A new radon fan was installed, and both crawl spaces were integrated into the mitigation system with dedicated piping to improve radon collection and long-term system performance.

Before

The exterior of the home had no radon mitigation system in place. The siding area was clear, with no piping installed for venting.

After

A radon mitigation pipe was installed along the exterior of this New Fairfield colonial home, routed vertically and vented above the roofline. This pipe connects to one of the system points installed in the unfinished basement and provides proper airflow for the system.

Before

The unfinished portion of the basement had no radon mitigation system in place. The space included existing equipment and limited room for pipe routing.

After

A radon mitigation pipe was installed in the unfinished basement, carefully routed through the space to work around existing equipment. This is part of a two-pipe system, with one pipe positioned near the basement door and another tucked behind the chimney to provide full coverage.

Before

The home had a radon level of 4.0 pCi/L with a crawl space and slab configuration, and no mitigation system in place.

After

A three-pipe radon mitigation system was installed, with coverage across the closet, slab, and crawl space. The system was routed through a shed for fan placement and vented through the shed roof.

Before

The home had an existing radon mitigation system that had not been serviced in several years. The fan was not running, and the manometer showed no active pressure.

After (Assessment / Next Step)

The system was evaluated, and it was determined that the fan is not operating. Service or replacement will be needed to restore proper radon mitigation performance.