Before: The 1956 ranch-style home in Stamford, CT, exhibited a concerning average radon level of 5.2 across three tests, with a mostly finished basement but no sump pumps installed.

After: A radon mitigation system was installed near the AC unit with an exterior cover, effectively reducing radon levels within the home, while the homeowner completed the transaction by leaving a check for pickup.

Before: An unfinished basement with visible cracks, unsealed sump pump, and no radon mitigation system.
After: Radon system installed with full crack sealing and prep for plumber-sealed sump pump. The home now meets safety standards and is ready for long-term occupancy.

We took the extra time to ensure every crack was treated, even in an expansive space like this.

View the transformative updates in our radon mitigation project for a 1948 ranch home in Shrub Oak. Starting with a system that was improperly installed and utilized a bathroom vent fan, we upgraded to a professional radon fan and installed a new PVC pipe through the roof, replacing an old dryer vent line. The after photos showcase a correctly configured radon mitigation system that significantly improves the air quality and safety of the home.

Explore the before and after effects of our radon mitigation efforts in a 1917 Mamaroneck home. Initially faced with a radon level of 7.5, we strategically placed three pipes to optimize radon reduction across the multiple foundation areas, including two crawl spaces. The after photos illustrate the system’s discreet yet effective integration, showing a significant improvement in air quality and ensuring a safer living environment.

Before

The home tested between 6.5 and 7.6 pCi/L and did not have an active radon mitigation system in place.

After (Planned Work)

A three-point radon mitigation system will be installed to improve sub-slab communication and reduce radon levels throughout the home.