St. Matthias' Church in Etobicoke serves its Anglican parish through weekly worship, sacraments, and spiritual guidance rooted in the Christian faith. The church welcomes people of all ages and backgrounds to participate in services, Sunday school, and pastoral care. Beyond its sanctuary, St. Matthias' engages with the broader Etobicoke community through outreach initiatives, charitable giving, and social events that bring parishioners together. The church maintains active prayer groups, Bible study sessions, and pastoral visits to members facing illness or hardship. St. Matthias' also partners with other local organizations to address community needs and uphold Christian values of compassion and service. The congregation supports both local and global mission work, making financial contributions to charitable causes aligned with Anglican teaching and social responsibility.