Murphy's housing is noticeably newer than most of what we see across the rest of our coverage area. Where the broader service territory runs on stock built mostly in the 1980s and 90s with a median year of 1998, Murphy's median build year runs closer to 2005 - a solid shift into 2000s-era construction standards and garage door hardware.
With roughly 5,907 households and a median income around $165,109, well above the broader area's $104,444, Murphy also tends toward larger-footprint homes with wider double-car openings, insulated steel doors, and openers that were already belt-drive or screw-drive from the factory rather than retrofitted later. That combination - newer build, higher-end finish - changes what actually breaks and what it costs to fix.
We still work within the same regional heat band as the rest of the territory, so sun exposure, panel expansion, and opener heat-soak are all in play here the same as anywhere else in North Texas. The difference in Murphy isn't climate - it's the age and spec of the hardware itself.