Before & After Photos

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Radon Readiness in Wallingford: From CRM Testing to Planning

Before installing a radon system, this Wallingford homeowner scheduled a site estimate and CRM testing for their mid-century ranch home. With multiple foundation zones, including crawl spaces and a sealed sump pump, our team evaluated air movement and designed a mitigation plan to exit the right side of the house. While there are no after-install photos just yet, this step is a key part of setting the home up for radon safety success.

Branford Before and After

Transforming homes, one radon mitigation system at a time! Swipe to see the incredible before and after of this latest project. The once radon-prone house is now a safe haven, thanks to our expert installation. Breathe easy and worry-free in your radon-reduced space. #RadonMitigation #HealthyHome 🏠💨

Securing Air Quality in a 1918 Branford Home

Before: During the real estate transaction, it was identified that the home's basement system, part of an older mitigation setup, was unsealed, allowing radon levels to reach 7.1 pCi/L. After: After our intervention, where we sealed the basement system effectively, the home now maintains radon levels well below the EPA's action guidelines. This update not only ensures a safer environment but also aids in the smooth transition of property ownership.

Before & After: Radon Mitigation in Classic 1967 Madison Home

Before: Elevated radon at 7.7 pCi/L, no sump pump or waterproofing system, and an untouched cement foundation.
After: A professionally installed one-pipe mitigation system, expertly vented for maximum airflow and minimal disruption to the home’s exterior.

Mitigating Radon in a 1922 Fairfield Colonial

Before: A charming 1922 colonial with an unfinished basement and a fieldstone foundation, showing radon levels at 6.0 pCi/L—no sump pump or prior mitigation.


After: A clean one-pipe radon mitigation system professionally installed, preserving the integrity of the home while lowering radon risk. Another historic home brought up to health standards!