Sedona sits in a cold-moderate climate band, which means the area gets real temperature swings across the year rather than the flat heat some Arizona towns deal with. Steel panels and door hardware expand and contract with that swing more than most homeowners expect from a desert-adjacent town, and original doors from the 1985-1991 building wave weren't insulated for it. That combination - older steel, no foam core, decades of thermal cycling - is why panels warp and seals crack here in a way that shows up less in newer construction.
The same building wave shows up across the wider area, not just in town. Homes in Cornville, Clarkdale, and Kachina Village, all within the same general drive time, share that late-80s stock and the same climate exposure. It's a pattern tied to when this whole area got built out, not to any one street. When we quote an installation, we're accounting for that age and that climate band together, because a door rated for a mild coastal winter isn't the right spec for a Sedona one.