Delica Canada | Mitsubishi Van Club

So, I've got a bit of back issue at the moment, so getting under the van to change the oil is not really something that I want to be doing right now. Does anyone know of a shop where they wouldn't mind if I brought my own oil and filter and have them install? Is this a normal thing that most shops do, or is this asking a lot?
Thanks!

I do this when I travel as you never know what type of oil may be available. I've never had a shop refuse to do it. They do make it worth their while however.