The tile surface and the layers beneath it perform different jobs. Tiles that look intact from the street do not establish the condition of concealed underlayment, flashings, or decking. Appearance alone is a weak basis for deciding whether a tile roof needs work.
What to do next
Ask which findings are visible and which require selective access. Compare local repairs with broader underlayment work using documented conditions. Keep the condition of reusable tiles separate from the condition of the water-management assembly beneath them.
Related Perkins guidance
Contact Perkins Roofing to discuss your roof and the appropriate next step.