In ontario, I would look at outfitters in fort frances, dryden or thunder bay area. I don't think anyone will guarantee a good chance at a 150 class, at least not an honest outfitter... but the western part of the province has the manitoba strain of whitetail which are genetically bigger than the eastern deer to help survive the cold winters. My buddy had 80 acres near dryden, and he took a 170 on it last year.
