Happened to me too but started 2 years ago. I also have a single house in Burnaby. I ended up switching to different insurance company. Cheaper but still 8-10% year over year increase.
That's crazy! Our insurance went up too and along with our property tax. Gov't accessed that our property in Burnaby went up $30,000 in value since 2 yrs ago. It seems that everything has an excuse to increase hereafter.....except for our wage...