Damaged fascia can be associated with drainage or roof-edge conditions, but the source needs investigation. Replacing the visible board without reviewing how water reaches it may leave the same problem in place.
What to do next
Ask the contractor to inspect the adjacent gutter, edge detail, and accessible supporting material. Compare cosmetic replacement with correction of the water path. Document concealed findings when the area is opened so additional work is supported by evidence.
Related Perkins guidance
Contact Perkins Roofing to discuss your roof and the appropriate next step.