Large Crawl Space Encapsulation and Multi-Point Radon Mitigation Project for Maximum Protection

This home required a major indoor air quality upgrade with two separate radon mitigation systems and full crawl space encapsulation. The first system is a two-point setup with an extraction point near the basement stairs connected into a clean crawl space area, exiting near the rear section of the home. The second system is a three-point radon mitigation design covering multiple basement chambers and crawl spaces, including a concrete crawl area and another section needing full encapsulation. Radon Fan housing covers were also requested to improve the exterior appearance while maintaining strong radon reduction performance. With multiple chambers, crawl spaces, and high-risk air leakage areas, this project is built for long-term radon protection and healthier indoor air quality.