Pastor Brad McMahan concluded the sermon series "A House On Fire" with a message titled "As For Me & My House." McMahan discussed the importance of building our lives on a solid foundation with God, referencing Jesus' Sermon on the Mount and its teachings on various topics. He highlighted that a life built with God offers true peace and security, even in the face of storms and fires. To conclude the series, McMahan called for the congregation to make a declaration of commitment, symbolized by choosing who they would serve.