Radon Mitigation for Two Story Home With Future Addition Plans

This older two-story home tested at 6.8 pCi/L, prompting a smart radon mitigation plan designed with future expansion in mind. With another addition planned, the system will exit on the east side, avoiding interference with upcoming construction. The design includes two sub-slab extraction points on either side of the poured foundation wall, with one placed near the plumbing stack. The system will core low through the foundation and route around the soffit for a clean finish. Care was taken to preserve the homeowner’s layout, allowing furniture to remain in place. To further improve indoor air quality, the project also includes duct cleaning and a Breathe EZ filter installation.