Fence repair means finding what actually failed. A leaning run points to a post or its footing. A rusted section is a steel problem at the foot of the pickets or rails. Soft or split boards are a wood problem. A car strike can be all three at once, so the posts either side of any damage are checked first.
Because new sections are built to our drawing, a repair can copy what is there: the picket profile and spacing, the board width and gap, the color. Steel that has rusted thin is cut out and replaced rather than painted over, and posts are reset in new concrete rather than propped up.
The repair is quoted in writing first. If the run is past repairing, the estimate says so and prices a new run alongside it, and the two can be weighed side by side.