The single most common call we get from this part of the service area is a door that reverses right after it starts closing, or won't close all the way and just sits there humming. On a house from this build era, that's almost always the photo-eye sensors near the bottom of the tracks - either knocked out of alignment or coated in dust, which this climate produces plenty of. Second most common: a door that's suddenly heavy to lift by hand, opener straining, which on a 2001-built house usually means the torsion spring has finally reached the end of its cycle life rather than something installed wrong.
What we don't usually see much of out here, compared to the older 1980s pockets elsewhere in the service area, is rot or warping on wood-composite panels - this stock is almost entirely steel sectional, which holds up better against the severe heat this region runs. That's one advantage of a newer build year: fewer weather-driven panel failures, more mechanical wear-and-tear calls. If your door's making a rhythmic banging sound on the way up, tell us that on the phone - it usually points to a roller or hinge, and it's often a same-visit fix rather than a parts-order job.