We got a call about a sliding gate on a property in Bel Air. A delivery truck had clipped the leading edge of the gate while it was mid-travel. The gate still moved on the track, so the homeowner assumed the damage was minor.
I walked the site and measured panel deflection first. The impacted panel had bent roughly ¾ inch out of plane at the center, past the threshold where straightening holds long-term. The more important finding was what the deflection measurement told me about force distribution. When I checked the hinge connection on the adjacent fixed panel, the upper weld had cracked. You couldn't see it clearly until you looked at the joint from directly below with a light.
The visible panel damage was the obvious problem. The weld crack was the structural one.
We fabricated a replacement panel section matched to the original gate. Material gauge matching, sourcing steel stock that matched the wall thickness of the original fabrication, was critical here. The original gate used a heavier gauge than standard residential gates. We verified the gauge with a digital thickness gauge before ordering stock. The replacement section was welded in, ground smooth, primed, and finished with a powder coat matched to the original color from the manufacturer's batch records.
From the street, the repair is not visible. That was the goal. Assessment to final coat took about one week, standard for a custom-matched panel in Los Angeles.