This home in Bethany, CT, built in 1956, had a radon level of 22 pCi/L — far above the recommended action level. The system installation required extra planning as the homeowners are converting the basement into an office. The sump pump had a lid but also exposed gravel, which will be addressed by adding a plexiglass cover. A two-pipe system was installed, with pipes connecting from the utility room to the laundry area.The client’s husband, Reilly, was onsite during the install, and their contractor will handle any necessary drywall repair or soffit finishing post-installation.