Soffit and Fascia Repair or Replacement Cost
The soffit is the underside of an eave or overhang; the fascia is trim at the roof edge. A repair may be local, but rot, pests, poor drainage, gutter overflow, or a roof leak can make the cause more important than the trim.
Cost drivers include material, local patch versus a full run, height and roof pitch, vents, corners, returns, lights, rot behind the visible trim, gutters, drip edge, flashing, painting, disposal, and access. Ask for the material, measured run, venting details, access method, and finish.
Visible fascia rot often reflects a roof-edge, gutter, flashing, or runoff problem. Replacing trim without correcting the water source can repeat the repair. Do not close ventilation paths simply because they look like gaps.
The evidence does not establish a dependable national soffit/fascia price or Canadian benchmark. Use a local quote with separate lines for trim, hidden damage, access, and roof or gutter work.
Repair can fit a localized defect with sound adjacent material. Replacement may be more coherent when long runs are deteriorated, matching is poor, access is already set up, or repeated patches no longer protect the edge.