Before: A 2022 home in Oxford, CT, revealed radon levels of 16 pCi/L, significantly above safe limits, with many cracks found in the basement floor, undermining the efficiency of the existing passive radon system.

After: Post-enhancement, the home features a fully integrated active radon mitigation system. All basement cracks were meticulously sealed, and with the upgraded system operational, radon levels dramatically decreased to below 2.0 pCi/L, establishing a safer and more secure environment.

Before: The home, built in 1950 in Woodbury, CT, recorded radon levels of 8.7 pCi/L, posing significant health risks, and lacked effective humidity control.

After: The installation of a radon mitigation system featuring a Sedona dehumidifier dramatically improved the home’s air quality. Radon levels were reduced to below the EPA’s safety threshold, and the dehumidifier effectively manages the humidity levels, creating a healthier living environment.

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.