Ridge caps, edge trims, and transition pieces have functional roles as well as visual ones. Their shape, attachment, and relationship to adjacent materials belong in the roof-system design. Treating them as decorative extras can hide important scope differences.
What to do next
Ask which trim components are included and how they connect to the selected panel system. Review difficult transitions explicitly. When comparing bids, check whether both include replacement of the same edge and wall details rather than only new field panels.
Related Perkins guidance
Contact Perkins Roofing to discuss your roof and the appropriate next step.