Homes in West University Place cluster around a median build year of 1991, which puts most of the garage doors on original or first-replacement hardware from the 1990s. That generation of door typically used galvanized aircraft cable on standard drum sizes, but twenty-plus years of use plus Gulf Coast humidity turns the zinc coating brittle at the drum end, and that's usually where we find the fraying, not mid-span. The area's median household income runs around $250,001, noticeably higher than the roughly $126,167 median across the broader service area, and what that tends to mean in practice is more double doors with insulated panels and heavier opener systems installed as upgrades - which puts more load on original cable than the door was speced for when it was built. We don't guess at drum size before we're on site; a wrong cable length on a torsion system is worse than no repair at all.