Thank you for your answers and advices.
@Miriam, very nice tool, I tested it yesterday.
My problem is not with keyword research or citations format or placement. I just want to figure out how Google chooses which of my keywords to associate with my local rankings. For instance, I can rank locally for "roofing replacement Toronto" but not for "roofing Toronto". My keyword building campaign has concentrate on both keywords (plus others) equally. However, one is nowhere to be found on local search :).
What do you guys think about social shares, likes, pluses etc...do those play any role in local rankings?
Thanks again.