Chances are the only Canadian clients you'd receive are the ones who want to bring their own food,quad and rent a motel room. All they want is a bait site they have access to. Lots of these outfitters in Ontario, but very few west of there. The interest from other Canadians on full service bear and deer hunts is minimal at best as they're too plentiful an animal. In reality only the far western species are of any interest to other Canadians; sheep,goat,grizzly,etc.
As for prices, my advice would be to scour the internet on booking agencies websites or check other outfitters websites, see if what they offer compares, and then pick a price you'd be comfortable with. I think you'll find most week long full service bear hunts will run $2500-$3500 US plus license if they're road accessible. The fly in ones are more as outfitter expenses are considerably more, but a lot of them also offer very good fishing as a free sideline. And charge in US $. If you advertise both prices, you may get US clients questioning why they can't pay in CDN $.