See pages in Google Index →
Go to google.ca and search site:www.sprintertowing.ca
Review pages in index.
See items in sitemap →
Go to https://www.sprintertowing.ca/sitemap.xml
Read each line.
To see what you a telling google to block; read robots.txt.
https://www.sprintertowing.ca/robots.txt
Take the list of items in the site map - items that would be excluded by robots.txt; then compare to the pages in the index. That would tell you if anything is missing.
So what is missing?
Thats it.