Two things stack on top of each other in McAllen: the age of the housing and the climate band it sits in. A door and opener installed in, say, 1995 is now past 25 years old, which is already in the range where torsion springs and original rollers are due for replacement on cycle count alone. Pile a severe-heat climate on top of that and the timeline shortens - heat accelerates the breakdown of lubricants, hardens nylon rollers, and adds thermal expansion stress to steel tracks every single day, not just on the hottest afternoons.
With roughly 52,042 owner-occupied houses across the area and a median household income of $48,777, a lot of homeowners here are weighing a full opener replacement against a targeted repair, and the honest answer depends on what's actually failed - a gear kit is a different conversation than a dead logic board. We size the fix to the actual part that quit, not to a blanket recommendation, because in a market like this a repair that overshoots the problem is money better spent elsewhere.