There were six Catholic services offered over the weekend.
Outside of the building that cost more than $40 million to complete, parishioners were greeted with refreshments.
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Ten-year-old Aniya, who attended Sunday afternoon's service, said the stained glass windows were impressive.
The Holy Name of Jesus Cathedral will offer mass at the following times:
Saturday: 5 p.m.
Sunday 7 a.m., 8:30 a.m. (Spanish service), 10:00 a.m., 12:00 p.m., 1:30 p.m. (Spanish service)