Replacement offers access to roof details, but ventilation changes still need an assessment of the attic assembly. Adding exhaust without understanding intake and obstructions may not address the owner's concern. The recommendation should explain the full approach.
What to do next
Ask what evidence supports the proposed change and which components are included. Coordinate with insulation work where relevant. Keep indoor comfort promises separate from the roof specification unless supported by an appropriate building assessment.
Related Perkins guidance
Contact Perkins Roofing to discuss your roof and the appropriate next step.