A Catholic church in Metro Denver, Colorado area, was undergoing major renovations for the first time since the 1970s, and wished to incorporate an induction loop assisted listening system as an amenity for their aging members. The pastor indicated the Church has lost a number of parishioners due to the lack of an assisted listening system. While the Church installed a temporary radio frequency assisted listening system until renovations could be complete, a permanent and integrated system was desired. The case study presents coordination with Church, the loop system manufacturer, testing of the existing space for metal loss, and design results.