Regular Sunday services begin in homes of Island summer residents. First service held on 27 July 1884. 1885 Chancel windows are installed by Robert McCausland and Co. 1895 Church is enlarged by moving chancel back and adding transcept, nearly doubling seating capacity to 210. Three major stained glass windows are dedicated.
Heating is installed in the church.
Housing shortage in City increases the winter population of Island. A choir association is formed. St. Andrews is declared a Parish of the Diocese of York. The church building is moved to its present location. Father Paul Hopkins builds a winter chapel in the Rectory.