Roofer recommendation around Toronto

Hello, we were recently in for a surprise at our new place when we checked out the attic and realized that a couple of our plastic roof vents have been chewed through and squirrels partied like it was Woodstock up there. I'm looking to get them all replaced for metal ones before doing some insulation work

Anyone have any recommendations in or around Toronto for roofers willing to take on this kind of work?

Thanks