Five Corners sits almost exactly on the build-year median for the whole Vancouver service area. The area-wide median across the 22 communities we cover is 1994; Five Corners itself was built around 1993, right in the thick of that wave. That's a different story than you'd get closer to the river in older Vancouver neighborhoods, where houses span decades and doors are a mixed bag of ages, or out toward newer growth where the hardware is barely broken in.
Here, it's the opposite problem: consistency. A big share of garage doors in Five Corners are now pushing thirty years old, running the same torsion spring cycle counts, the same steel roller wear, the same original openers from the same construction window. When one door on a block starts binding on the track or a spring starts sagging, the neighbors with the same floor plan built the same year are often not far behind. That's not a coincidence - it's the housing stock doing what housing stock does on a schedule.
If your door is original to the house, you're not dealing with a fluke. You're dealing with age catching up to a whole subdivision at once.