Before & After Photos

Before

The home had a radon level of 4.0 pCi/L with no mitigation system in place and no existing sub-slab airflow system beneath the foundation.

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After

A one-pipe radon mitigation system was installed and routed out the right rear side of the home for effective radon reduction and exterior venting.

Explore the dramatic transformation in radon mitigation in a historic Woodbridge carriage house. Starting with a critical radon level of 17, we undertook extensive repairs to the existing four-pipe system, including replacing a non-functional fan and ensuring all extraction points were thoroughly cleaned and all pipes securely glued. The after photos highlight the upgraded system with new PVC gutters and discreet placement behind lattice work, showcasing our commitment to both safety and historical property aesthetics.

Before: Slightly elevated radon levels at 4.8 pCi/L, cracks in the cement foundation, and no existing sump pump or waterproofing.
After: A cleanly installed 2-pipe radon system with all accessible cracks sealed, ensuring a safer environment for the homeowner’s future finished basement.

Explore our before and after documentation of radon mitigation improvements in a Bethany home. Starting with a radon level of 2.7 after initial mitigation from 4.8, the homeowner opted to further enhance safety by adding two additional extraction points. The before and after visuals demonstrate the strategic extension of the system with over 60 feet of reused Schedule 40 3" pipe, positioning the fan away from living areas to reduce noise and optimize functionality. These enhancements showcase our commitment to providing peace of mind through effective radon reduction strategies.

Discover the dramatic reduction in radon levels through our before and after gallery of a Bethany home mitigation project. Starting with a high radon level of 14 in a house built in 1964, our intervention involved designing a mitigation system optimized for a home without sump pumps or crawlspaces. The after photos showcase the effective installation that significantly improved the home's air quality, ensuring a safe environment for the new homeowners.