Radon Mitigation Photo Album: Sub Slab Depressurization - Multi-Family

Clients previously conducted radon testing across 14 buildings at an apartment complex in Boise, ID. Five of the tested units returned elevated radon levels. We implemented mitigation systems for each affected unit, resulting in a significant reduction in radon concentrations. Post-mitigation testing confirmed that average radon levels were reduced from over 4.0 pCi/L to below 0.5 pCi/L.