Doors installed in the early-to-mid 2000s are old enough now to be hitting their first real wear cycle: torsion springs rated for around 10,000 cycles, openers with drive belts or chains that have never been swapped, rollers that were plastic from day one and are starting to show it. Murphy's median household income runs high for the area, at $165,109, well above the $110,357 median across the wider service territory, and that shows up less in what breaks and more in what people choose to do about it - full opener and hardware replacements come up more often here than patch repairs. The climate band for this area is moderate heat, not extreme, so we don't see the summer heat-cycle failures on springs and openers that you'd get in a harsher zone. Most of what we get called for is straightforward mechanical fatigue: a spring that's done its 10,000 cycles, a cable starting to fray at the drum, an opener logic board that's aged out.